CPM Homework Help : CC2 Problem 2-62

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2-62.

Sketch each expression using $+$ and $-$ tiles or draw it on a number line. Then find the simplified value of each expression.

$-5+6+4$
Hint (a):
Arrange the following symbols to make zero pairs and then determine the value of the remaining symbols.

$7+(-3)+(-4)$
Hint (b):
This problem is very similar to part (a). Try drawing the zeros on your paper.

$8+|(-2)+(-3)|$
Hint (c):
This problem is very similar to part (a). The vertical lines indicate absolute value. Try drawing the zeros on your paper.

$|-5|+3+6$
Hint (d):
This problem is very similar to part (a). Try drawing the zeros on your paper.

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