Question

10multiplicaciones algebraicas

Answer 1

monomios

1- (2x3)(5x3) = 10x6

2- (12x3) (4x) = 48x4

3- (5)(2x2 y3z) = 10x2y3z

4- (5x2y3z)(2 y2z2) = 10x2y5z3

5- (18x3y2z5)(6x3yz2) = 108x6y3z7

6- (−2x3)(−5x)(−3x2) = −30x6

polinomios

7- (x4 − 2x2 + 2) (x2 − 2x + 3) = x 6 −2x5 + x4 + 4x3 − 4x2 − 4x + 6

8- (3x2 − 5x) · (2x3 + 4x2 − x + 2) = 6x5 + 2x4 − 23x3 + 11x2 − 10x

9- (2x2 − 5x + 6) · (3x4 − 5 x3 − 6 x2 + 4x − 3) = 6x6 − 25x5 + 31x4 + 8x3 − 62x2 + 39x − 18

10- (x+y)(5x-y)= 5x2+4xy-y2