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asambeis [7]
3 years ago
15

Can somebody plz help me 15-[7+(-6)+1]^3

Mathematics
2 answers:
Sati [7]3 years ago
8 0

Answer:

7.

Step-by-step explanation:

15 - [7 + (-6)+ 1]^3

Using PEMDAS:

= 15 - [ 7-6+1]^3

Next work out what is in the parentheses:

= 15  - 2*3

Now the exponential:

= 15 - 8

= 7.

elena55 [62]3 years ago
4 0

Step-by-step explanation:

<em>Hi</em><em>,</em>

<em>I</em><em> </em><em>hope</em><em> </em><em>you</em><em> </em><em>are</em><em> </em><em>searching</em><em> </em><em>this</em><em>,</em><em> </em><em>right</em><em>.</em>

<em>=</em><em>1</em><em>5</em><em>[</em><em>7</em><em>+</em><em>(</em><em>-6</em><em>)</em><em>+</em><em>1</em><em>]</em><em>^</em><em>3</em>

<em>=</em><em>1</em><em>5</em><em>[</em><em>7</em><em>-6</em><em>+</em><em>1</em><em>]</em><em>^</em><em>3</em>

<em>=</em><em>1</em><em>5</em><em>[</em><em>2</em><em>]</em><em>^</em><em>3</em>

<em>=</em><em>1</em><em>5</em><em>-8</em>

<em>=</em><em>7</em><em>.</em><em>.</em><em>.</em><em>is</em><em> </em><em>answer</em><em>.</em>

<em>Hope</em><em> </em><em>it helps</em><em>.</em><em>.</em>

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