Question

4) (-9*15)(-2);5)(-8*(-12)) ·5;6) 3*(-25)) ·2.​

Answer 1

Ответ:

4)270; 5)480 6)-150

Объяснение:

Answer 2

Let's solve these mathematical expressions step by step:

4. (-9 * 15) * (-2): First, calculate the multiplication inside the parentheses: (-9 * 15) = -135 Now, multiply the result by (-2): -135 * (-2) = 270

So, the answer is 270.

5. (-8 * (-12)) * 5: First, calculate the multiplication inside the parentheses: (-8 * (-12)) = 96 Now, multiply the result by 5: 96 * 5 = 480

So, the answer is 480.

6. 3 * (-25) * 2: First, calculate the multiplication inside the parentheses: 3 * (-25) = -75 Now, multiply the result by 2: -75 * 2 = -150

So, the answer is -150.