Question

simplify this question ​

Answer 1

Answer:

-80

Step-by-step explanation:

The answer is-80

Please mark as the brainliest.

Answer 2

${(-9)}^{2} - {(4\sqrt{3})}^{0} × {(-3)}^{3} ÷ {(31)}^{\frac{3}{4}}$

81 - 1 × (-27) ÷ 7447.75

81 - 1 × -0.004

81 - 0.004

80.996

$\huge{\boxed{\red{\bf{Answer:}}{80.996}}}$