3 years ago

What is the answer (4×-12)+(-x+7)

Mathematics

2 answers:

Bogdan [553]3 years ago

7 0

Answer:

x-41

Step-by-step explanation:

use the foil method

Ivanshal [37]3 years ago

4 0

Answer:

8/(x+3) = [8*(x+1)] / [(x+3)(x+1)] = (8x+8) / [(x+3)(x+1)]

5/(x+1) = [5*(x+3)] / [(x+3)(x+1)] = (5x+15) / [(x+3)(x+1)]

(8x+8 - (5x+15)) / [(x+3)(x+1)] =

= (3x-7) / [(x+3)(x+1)]

Step-by-step explanation:

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