Find the value of √15625 and the use it to find the value of √156.25+√1.5625
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Answer:
√15625
5 15625
5 3125
5 625
5 125
5 25
5 5
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√15625= √ 5×5×5×5×5×5
√15625= 5×5×5
√15625= 125
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√156.25 + √1.5625
√15625/100 + √15625/10000
125/10 + 125/100
12.5+ 1.25
13.75
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