Question

(a+4) (a-3)

= a (a-3) + 4 (a-3)
= a² - 3a + 4a - 12
= a² + 7a - 12
The answer is a² + 7a - 12​

Answer 1

Answer:

This is incorrect Answer.

(a+4) (a-3)

= a(a-3) + 4(a-3)

= a² -3a + 4a - 12

= a² + a - 12

This is the correct answer

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