Question

6(-4) + 15 6(-4) + 15

Answer 1

`-633`

Step-by-step explanation:

`6(-4) + 15 6(-4) + 15`

Following the PEMDAS order of operations:-

• → Parentheses,

• → Exponents,

• → Multiplication

• → Division

• → Addition

• → Subtraction

First, We need to get rid of parentheses. All the negative factors will change signs. Here, we only have one negative factor. The sign of the term will change since there is an odd number of negative factors.

`-6*4-156*4+15`

Multiply:-

`-6* \:4`

`=-24`

`=-24-156* \:4+15`

Now, Multiply:-

`156* \:4`

`=624`

`=-24-624+15`

`-24-624=-648`

`=-648+15`

`-648+15`

`=-633`

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