Answer:
<h3>

</h3>
Step-by-step explanation:

Distribute 2 through the parentheses
⇒
Move constant to right hand side and change it's sign
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Calculate
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Divide both sides of the equation by 12
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Calculate
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Answer:
...
Step-by-step explanation:
Answer:
9c+2
Step-by-step explanation:
<span>3^4 ⋅ 3^−9
= 3^(4-9)
= 3^-5
= 1 / 3^5
= 1/243</span>
Answer:
the answer is 10
Step-by-step explanation:
f(2) that means the value of x= 2
the substitute x=2 in the 4(2)+2.Replace x with 2