Math, asked by sakethreddy6263, 1 year ago

√21*√35 is equal to a.7√5,b.15√7,c.√105,d.7√15 choose the correct answer

Answers

Answered by tanisha210205

0

Answer: (d) 7√15

Step-by-step explanation:

√21 × √35

= √(3×7×7×3)

= 7√15

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