Popular Problems
Rank Topic Problem Formatted Problem
501 Find Reduced Row Echelon Form [[3,-2,0],[8,-3,4],[13,-2,0]]
502 Find Reduced Row Echelon Form [[2,4,-1,-2,2,6],[1,3,2,-7,3,9],[5,8,-7,6,1,4]]
503 Find Reduced Row Echelon Form [[-3,-2],[4,4],[5,7]]
504 Find Reduced Row Echelon Form [[1,2],[2,-2]]
505 Find Reduced Row Echelon Form [[1,2,0,0],[3,4,0,0]]
506 Find Reduced Row Echelon Form [[1,3,6],[1,4,5]]
507 Find Reduced Row Echelon Form [[1,2,7],[2,1,8]]
508 Find Reduced Row Echelon Form [[1,2,-9,-8],[0,1,7,-3],[0,0,1,7]]
509 Find Reduced Row Echelon Form [[1,2]]
510 Find Reduced Row Echelon Form [[1,-3,4,7],[0,1,2,2],[0,0,1,5]]
511 Find Reduced Row Echelon Form [[1,-3,5,-2],[2,-1,5,6]]
512 Find Reduced Row Echelon Form [[-1,5],[0,0]]
513 Find Reduced Row Echelon Form [[1,h,4],[3,6,8]]
514 Find the Inverse [[7,2,4],[6,6,3],[8,4,9]]
515 Find the Inverse [[12,23],[12,23]]
516 Find the Inverse [[2,6,9],[-1,1,3],[4,4,0]]
517 Find the Inverse [[-6,-9,-8],[2,9,6],[0,1,-1]]
518 Find Reduced Row Echelon Form [[0,0,0,0,1,0,1,1],[0,0,0,1,0,1,1,0],[0,0,1,0,1,1,0,0],[0,1,0,1,1,0,0,0]]
519 Find Reduced Row Echelon Form [[1,0,-3,8],[2,2,9,7],[0,1,5,-2]]
520 Find Reduced Row Echelon Form [[1,0,1],[3,0,3],[0,1,-1],[3,1,2]]
521 Find Reduced Row Echelon Form [[1,1,0,1,-2],[1,-1,0,-1,2]]
522 Find Reduced Row Echelon Form [[1,-1,1,-1],[2,1,-3,8],[1,-2,3,-5]]
523 Find the Inverse [[1,2,3],[4,5,6],[7,8,9]]
524 Find the Inverse [[1,1,1],[0,2,3],[5,5,1]]
525 Find the Inverse [[1,1,1],[3,5,4],[3,6,5]]
526 Find the Inverse [[1,-1],[-1,0]]
527 Find the Inverse [[1,-1],[1,1]]
528 Find the Inverse [[1,2],[4,6]]
529 Find the Inverse [[19,11,21],[9,0,10],[10,12,11]]
530 Find the Inverse [[1,2,3],[0,1,-1],[2,2,2]]
531 Find the Inverse [[1,2],[2,4]]
532 Find the Inverse [[10,-2,5],[6,-1,4],[1,0,1]]
533 Find the Inverse [[-2,3],[1,-2]]
534 Find the Inverse [[-4,10],[5,6]]
535 Find the Inverse [[4,104.7,2755.57,72917.727],[104.7,2755.7,72917.727,1939880.3089],[2755.7,72917.727,1939880.3089,51878323.13217],[72917.727,1939880.3089,51878323.13217,1394447102.92762]]
536 Find the Determinant [[a,b,0,0],[c,d,0,0],[0,0,a,-b],[0,0,c,d]]
537 Find the Determinant [[3,1,2],[5,3,-6],[2,4,3]]
538 Find the Determinant [[a,b,c],[d,e,f],[4g,4h,4i]]
539 Find the Determinant [[x,-1/5,-1/5],[-1/5,x,-1/5],[-1/5,-1/5,x]]
540 Find the Determinant [[a,-2b,3d],[4a,b,-d],[2a,-b,3d]]
541 Find the Inverse M=[[1,8],[-1,-7]]
542 Find the Inverse [[0,1,-3],[2,3,-1],[4,5,-2]]
543 Find the Inverse [[1,0,0],[0,1,0],[0,0,1]]
544 Find the Determinant [[x,1,0,0],[1,x,1,1],[0,1,x,1],[0,1,1,x]]
545 Find the Determinant [[x,y,z],[x^2,y^2,z^2],[x^3,y^3,z^3]]
546 Find the Inverse [[0,1,2],[1,0,3],[4,-3,8]]
547 Find the Inverse [[1,1,0],[3,1,1],[0,1,-1]]
548 Find the Determinant [[4,5],[0,0]]
549 Find the Determinant [[6,3,2,4,0],[9,0,-4,1,0],[8,-5,6,7,1],[3,0,0,0,0],[4,2,3,2,0]]
550 Find the Determinant [[7,9],[-2,-5]]
551 Find the Determinant [[5,0,0],[0,5,0],[0,0,5]]
552 Find the Determinant [[2,2,1],[-3,1,0],[1,-1,2]]
553 Find the Determinant [[3,-1,4],[6,3,5],[2,-1,6]]
554 Find the Determinant [[5,8,6],[4,2,3],[6,0,1]]
555 Find the Determinant [[-2,-3,5,-7],[3,2,-2,5],[1,-2,4,-2],[2,5,-7,5]]
556 Find the Determinant [[3,-2,1],[1,-3,4],[1,-2,0]]
557 Find the Determinant [[1,2,3],[4,5,6],[7,8,0]]
558 Multiply the Matrices [[0,-1],[-3,7],[2,-9]][[0,8,0],[1,0,0],[0,0,1]]
559 Find the Determinant [[1,2,0],[2,1,-1],[3,1,1]]
560 Find the Determinant [[2,1],[1,2]]
561 Find the Determinant [[2,1],[3,2]]
562 Find the Determinant [[1-x,1,-2],[-1,2-x,1],[0,1,-1-x]]
563 Find the Determinant [[1,-4,2],[-2,8,-9],[-1,7,0]]
564 Find the Determinant [[1,0,1],[2,-1,2],[1,-2,3]]
565 Find the Determinant [[1,0,1],[2,2,2],[2,2,1]]
566 Find the Determinant [[-1,1,1],[4,3,-5],[-1,-3,-4]]
567 Find the Determinant [[1,1,1],[2,-1,1],[-1,3,-1]]
568 Find the Determinant [[1,2,1],[-2,1,2],[1,2,1]]
569 Simplify the Matrix [[1,2,-3],[4,0,2]]+[[-1,6,3],[8,12,14]]
570 Multiply the Matrices 3[[2,4]]
571 Simplify the Matrix [[-1,-1,-3],[-1,1,0],[1,0,1]][[3,1,3],[1,3,3],[-1,-1,-1]][[1,1,3],[1,2,3],[-1,-1,-2]]
572 Simplify the Matrix [[6,-3,h],[-24,12,7]]
573 Simplify the Matrix [[1,1,0],[-3,0,1],[0,-2,1]][[a],[a^2],[T]]
574 Simplify the Matrix [[4,5,3],[5,3,4]][[4,5,5,2],[1,6,3,2],[4,5,6,6],[2,4,9,4]]
575 Simplify the Matrix x=[[-1,1],[2,-2]]
576 Write as a Vector Equality -3x-4y=2 , 8y=-6x-4 ,
577 Write as a Vector Equality 4ax-3y=7 , -x-by=8 ,
578 Write as a Vector Equality -4x+5y=-35 , -x-5y=10 ,
579 Write as a Vector Equality -4x-8y=-4 , 5x+10y=0 ,
580 Solve by Substitution 11x-20y=28 , 3x+4y=36 ,
581 Solve by Substitution 3x+7y+2=0 , 12x+28y-6=0 ,
582 Write as a Vector Equality 2x+7y=9 , 5x+7y=5 ,
583 Solve Using a Matrix by Elimination x-9=y , x+y=6 ,
584 Write as a Vector Equality x-2y=1 , 3x-6y=2 ,
585 Write as a Vector Equality 1/x+2/y-4/z=1 , 2/x+3/y+8/z=0 , -1/x+9/y+10/z=5 , ,
586 Write as a Vector Equality x-5y=-5 , -x+5y=5 ,
587 Write as a Vector Equality 2d+3g-h=a , d-g+3h=b , 3d+7g-5h=c , ,
588 Write as a Vector Equality 2a+b-d-2g+2h+j+5k=21 , a+b-3d+g+h+j+2k=-5 , a+2b-8d+5g+h+j-6k=-15 , 3a+3b-9d+3g+6h+5j+2k=-24 , -2a-b+d+2g+h+j-9k=-30 , , , ,
589 Find the Domain 4x-y=8
590 Find the Domain y=x+5
591 Find the Domain y=x+6
592 Solve by Substitution 2x+3y=6 , 4x+6y=24 ,
593 Find the Domain y=7
594 Find the Domain y=x+2
595 Find the Domain y=x+1
596 Find the Domain y=x+4
597 Find the Domain y=-x
598 Find the Norm [[2-2i],[4+4i],[4-1i]]
599 Write as a Vector Equality x^2-4x^3+3x^4=2 , x-5x^2-6x^3+3x^4=3 , -3x^4=15 , 5x^3-4x^4=10 , , ,
600 Write as a Vector Equality 3(1)+6(1)+6=0 , 8(y)=4(2)+24 ,
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