English, asked by kr534587, 3 days ago

If A = 2x2 - 3x + 5; B = 5x + 2 and C = x2 + 3x - 7, then
19. AX B =
1) 10x3 - 11x2 + 19x + 10
3) 10x3 + 11x2 - 19x + 10
2) 10x3 - 11x- 19x - 10
4) 10x + 11x + 19x + 10

Answers

Answered by valavalaharshithclas

0

Answer:

axb=100x

Explanation:

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