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3 years ago

Just answer the question i'll mark you the brainlest.

Mathematics

2 answers:

Fiesta28 [93]3 years ago

8 0

Answer:

- $\frac{8}{11}$

Step-by-step explanation:

$\frac{(5-3)^2}{1+3^2-21}$ ← evaluate numerator and denominator

= $\frac{2^3}{1+9-21}$

= $\frac{8}{-11}$

= - $\frac{8}{11}$

Alisiya [41]3 years ago

3 0

-6/11

(5-3^3) = 6

1+9-21= 11

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