Question

simplify by using appropriate property 12 x (-21) - 12 x (-25)​

Answer 1

12 x (-21) - 12 x (-25)​

= (-252) - (-300)

= 48

Answer 2

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$- 192x$

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SOLUTION STEPS

Multiply 12 and −21 to get −252.

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Multiply 12 and −5 to get −60.

The opposite of −60x is 60x.

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Combine −252x and 60x to get −192x.

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