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dalvyx [7]
3 years ago
6

}) + {2}^{4} " alt="8( {4}^{2}) + {2}^{4} " align="absmiddle" class="latex-formula">
What's the answer to that, and is it equal to:
{12}^{2}
(Asking again because the last one helped, but didnt really.)
​
Mathematics
1 answer:
cluponka [151]3 years ago
7 0

The given expression 8(4)^2+2^4 is equal to 144 or 12^2

<em><u>Solution:</u></em>

Given expression is:

8(4)^2+2^4

We have to evaluate the above given expression

We know that,

(4)^2 = 4 \times 4 = 16

2^4 = 2 \times 2 \times 2 \times 2=16

Substituting these in above given expression, we get

8(4)^2+2^4=8 \times 16+16\\\\8(4)^2+2^4= 128+16\\\\8(4)^2+2^4=144

Also we know that,

12 \times 12 = 144

Therefore,

8(4)^2+2^4=144 = 12 \times 12 = 12^2

Thus the given expression 8(4)^2+2^4 is equal to 144 or 12^2

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