What is (a^2b-12)+(-8a+12+7a^2b) ?

The solution to (a^2b-12)+(-8a+12+7a^2b) is 8a^2b-8a

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simplify (a^2b-12)+(-8a+12+7a^2b)

simplify

(a^{2} b - 12) + (- 8 a + 12 + 7 a^{2} b)

8 a^{2} b - 8 a

Solution steps

(a^{2} b - 12) + (- 8 a + 12 + 7 a^{2} b)

Simplify

(a^{2} b - 12) + (- 8 a + 12 + 7 a^{2} b) : a^{2} b - 12 - 8 a + 12 + 7 a^{2} b

= a^{2} b - 12 - 8 a + 12 + 7 a^{2} b

Group like terms

= a^{2} b + 7 a^{2} b - 8 a - 12 + 12

Add similar elements:

a^{2} b + 7 a^{2} b = 8 a^{2} b

= 8 a^{2} b - 8 a - 12 + 12

Add the numbers:

- 12 + 12 = 0

= 8 a^{2} b - 8 a

3 (\frac{5}{6})

- 3 x^{2} - 2 x

x^{2} + x^{2} + x^{2} + x^{2}

- 3 x^{2} + 9 x

(8 x^{2}) (2 x^{5})

What is (a^2b-12)+(-8a+12+7a^2b) ?
The solution to (a^2b-12)+(-8a+12+7a^2b) is 8a^2b-8a