Evaluate each expression, remembering the order of operations. Show your work.
1. 15 + 6 ∙ 3
...
Mathematics, 02.12.2020 21:50 VeIocity
Evaluate each expression, remembering the order of operations. Show your work.
1. 15 + 6 ∙ 3
2. (4 + 5) ∙ 2
3.
8 6
2
−
4.
13+15
20 6 −
Evaluate each expression using these replacement values.
a = 6
b = 7
c = 5
d = −2
9.
5. 4 ∙ 2 + a
6. ab + 42
7. (a + c) + b
8. 4b + c
b c +
10.
3
a d +
b c
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