The answer is B
Explanation: when there is Two parentheses you multiply
Answers: A fraction is a perfect square if it's reduced version (of an improper fraction if the number is greater than 1) has both numerator and denominator numbers that are perfect squares. IE: 25/36 is a perfect square because both 25 and 36 are perfect squares.
Step-by-step explanation:
So for example 5/25 is a perfect square but 2/5 wouldn't be a perfect square.
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The Answer To This Problem is: C.-4
Answer:
−
3/
x
−
4 <
x
<
4
Step-by-step explanation:
K-263.48=381.09
we add 263.48 on both sides
k=644.57
