The answer to this could be A in my opinion because an algebraic equation does not always have an equal sign but the variable is usually a letter
(5n)2=(5n)(5n)=(5⋅5)(n⋅n)=25n⋅n.
Explanation: (5n)2=(5n)(5n)=(5⋅5)(n⋅n)=25n⋅n.
3 equivalent fractions for 2/3 are:
•4/6 (multiply the numerator and denominator by 2)
•6/9 (multiply the numerator and denominator by 3)
•8/12 (multiply the numerator and denominator by 4)
Basically all you have to do is multiply the numerator and denominator by any number as long as you keep it the same.
Hope you have a wonderful day ;)
Answer: [C]: "All rectangles are quadrilaterals."
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Answer:
3 I think
Step-by-step explanation: