How to solve square root of 27-2x-6=-3
2 answers:
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The equivalent expression of is
The expression is given as:
Expand the numerator
Divide 125 and 30 by 5
Apply the law of indices
Evaluate the exponent
Hence, the equivalent expression of is
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Answer:
21) x = 0
23) x = 7
Step-by-step explanation:
In a parallelogram, the opposite sides are congruent. Using this fact, we can create equations for both problems.
21)
Subtract 18.
Divide by 2.
23)
Add 3.
Divide by 2.