Question

find the value of √(1³+2³+3³) +( -8)⁰
PLEASE ANSWER FAST IM HAVING AN EXAM
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Answer 1

We have

1³ + 2³ + 3³..+ 9³ = 2025

and we want the value of (0.11)³ + (0.22)³ + (0.33)³.(0.99)³

Let's multiply both sides of 1³ + 2³ + 3³.+ 9³ = 2025 by 113 we will have

11³ + 22³ + 33³.+ 99³ = 2025 * 113

now divide both sides by 1/1003, now we will have

(0.11)³ + (0.22)³ + (0.33)³.(0.99)³ = 2025 *113 / 1003

=2.695275

hope it helps you

Answer 2

$\sqrt{(1 {}^{3} + {2}^{3} + {3}^{3} ) + ( - 8 ){}^{0} }$

$\sqrt{(0.11) {}^{3} + {(0.22)}^{3} + {0.33}^{3} } + 1$

$\sqrt{11 {}^{3} + {22}^{3} + {33}^{3} + 1}$

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