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Simplify the expression 3x(-2x + 5). O 6x + 5 O 6x + 15 O-6x² +5 O -6x² + 15x

Simplify the expression 3x(-2x + 5). O 6x + 5 O 6x + 15 O-6x² +5 O -6x² + 15x
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4 votes
Simplify the expression 3x(-2x + 5).

O 6x + 5
O 6x + 15
O-6x² +5
O -6x² + 15x

User Muhammad Rio
by
8.2k points

2 Answers

4 votes
The answer is the 4th one



User Barbora
by
7.9k points
1 vote

Explanation:

3x(-2x + 5) = 3×-2×x×x + 3×5×x =

= -6x² + 15x

so, the 4th answer option is correct.

User Rogergl
by
8.2k points
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