(x-7) (x-6)
what's the answer?
Answers
Answered by
1
Step-by-step explanation:
= (x - 7) (x - 6)
= x² + (-7 -6)x + (-6 x -7) [(x + a)(x + b) = x² + (a + b)x + ab]
= x² + (-13)x + 42
= x² - 13x + 42
Similar questions