Question

Evaluate (-9)×(15)+(-9)×(18)

Answer 1

(-9×15)+(-9×18)
(-135)+(-162)
-135-162
-297
so - 297 is the answer

Answer 2

$- 9 \times 15 = - 135 \\ - 9 \times 18 = - 162 \\ \\ - 135 - 162 = - 297$

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