Simplify this expression

DryLabRebel asked Aug 16, 2023

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31 votes

DryLabRebel asked Aug 16, 2023

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13 votes

Answer:

The answer is B. √10+√15-√14-√21

Explanation:

(√2+√3) (√5-√7)

= √5(√2+√3)+(-√7)(√2+√3)

= √10+√15-√7(√2+√3)

= √10+√15-√14-√21

Kholdarbekov answered Aug 23, 2023

2.5k points

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