87 square it I don't understand the sum what is it asking me to do? kind Regards Scott
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Originally Posted by scott20772 87 square it I don't understand the sum what is it asking me to do? kind Regards Scott we square a number by raising it to the second power. so they want you to find $\displaystyle 87^2$. that is the same as multiplying 87 by itself. So, $\displaystyle 87^2 = 87 \cdot 87 = \cdots $ ?
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