Which choice is equivalent to the expression below? √40 + 2√10 + √90

asked Nov 9, 2022 175k views

5 votes

by GWW

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4 votes

Answer:

2√10 + 2√10 + 3√10 =7√10

Explanation:

√40=√10×4 =√10×√4 = 2√10

√90= √10×9 = √10×√9 =3√10

Dave Verwer answered Nov 14, 2022

3.5k points

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