Evaluate the expression 2q – r – (–3), when q = 2 and r = 8?
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2(2) - 8 - (-3)
4-8-(-3)
4+3
7
4-8-(-3)
4+3
7
Answered by
0
2q – r – (–3)
2(2)-(8)-(-3)
4-8+3
7-8
-1
2(2)-(8)-(-3)
4-8+3
7-8
-1
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