Find the product of (x+10) and (x-14) by an appropriate corollary formula
please answer fast
Answers
Answered by
0
Answer:
(x+10)(x-14)
x(x-14)+10(x-14)
x²-14x+10x- 140
x²-4x-140
Answered by
0
Answer:
x² - 4x + 140
Step-by-step explanation:
x² + (a-b) x- ab = (x+a) (x-b)
x² + (10-14) x - [10× (-14)]
x² - 4x + 140
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