Question

(1^3+2^3+3^3+4^3)^-7/2​

Answer 1

$\huge{\mathcal \red{Question}}$

$\bold{(1^3+2^3+3^3+4^3)^-7/2}$

$\huge{\mathcal\blue{Answer}}$

Step 1:- Simplifications

$\bold{\pink{1^3 \: to \: 1}}$

$\bold{\purple{2^3 \: to \: 8}}$

$\bold{\pink{3^3 \: to \: 27}}$

$\bold{\purple{4^3 \: to \: 64}}$

Step 2:- Final Simplify ..

$\bold{\blue{1+8+27+64- \frac{7}{2} }}$

Final answer

= 193/2

Decimal form:-

= 96.5

Khadijah21