Math, asked by mansi87, 1 year ago

√45 ×√80 is equal to

Answers

Answered by Alice123456789
3
THE ANSWER IS 60

√45 ×√80
=√3×3×5. × √4×4×5
=3√5. × 4√5
=12*5
=60

√45 ×√80
=6.7082039325 × 8.9427191
=60

Sweety9th: u answer is correct but I have a small suggestion you can the property root over a×root over b = under root ab
mansi87: are you sure that your answer is correct
Sweety9th: ya the answer is correct
Alice123456789: srry I didn't get u
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