find the cube root of 140 multiply by2450
Answers
Answered by
28
Answer:
70
Step-by-step explanation:
140×2450=343000
find the cube root of : 343×1000
=7×10
=70
Answered by
7
Given,
An expression: 140 multiplied by 2450
To find,
The cube root of the given expression.
Solution,
We can simply solve this mathematical problem using the following process:
The cube root of the given expression can be calculated as follows;
(140×2450)^1/3
= {(2×2×5×7)×(2×5×5×7×7)}^1/3
= {(2×2×2)×(5×5×5)×(7×7×7)}^1/3
= {(2×2×2)}^1/3 × {(5×5×5)}^1/3 × {(7×7×7)}^1/3
= (2^3)^1/3 × (5^3)^1/3 × (7^3)^1/3
= 2×5×7
= 70
Hence, the value of the cube root of 140 multiplied by 2450 is equal to 70.
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