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Mumz [18]
3 years ago
6

Simplify the expression: 15 + 3(2 + 8) - 4²

Mathematics
1 answer:
NikAS [45]3 years ago
3 0

15 + 3(2 + 8) - 4² = 15 + 3x2 + 8x3 - 4x4 = 15 + 6 + 24 - 16 = 29

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4 0
3 years ago
Bx=-7    How do I solve?
balu736 [363]
To solve for x
bx=-7
divide b on both sides
x=-7/b

to solve for b
bx=-7
divide x on both sides
b=-7/x
5 0
3 years ago
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