How do you simplify $- 8 - \frac{81}{9} \times 2^{2} + 7$ $-8 - 81 / 9 times 2^2 + 7$ using order of operations?

Question

1892 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-11-23T11:43:27

-37

$- 8 - \frac{81}{9} \cdot 2^{2} + 7 = - 8 - 9 \cdot 4 + 7$ $-8-81/9*2^2+7=-8-9*4+7$
$= - 8 - 36 + 7$ $=-8-36+7$
$= - 44 + 7$ $=-44+7$
$= - 37$ $=-37$

How do you simplify −8−819×22+7-8 - 81 / 9 times 2^2 + 7 using order of operations?