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Expand the expression (5x + 3)2, and write the result in standard form.
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3 votes
Expand the expression (5x + 3)2, and write the result in standard form.

User Nan Xiao
by
8.4k points

1 Answer

2 votes

Expand

2 × 5x + 2 × 3

Simplify 2 × 5x to 10x

10x + 2 × 3

Simplify 2 × 3 to 6

= 10x + 6

User Ha
by
9.0k points
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