Question

Solve the following:

3 x 103 – 7000
(8 × (-5)) + (42 + 22)
Give your answer in simplest form.

Answer 1

`\frac{3 * {10}^(3) - 7000 }{(8 * ( - 5)) + ( {4}^(2) + {2}^(2)) }`

`(3 * 1000 - 7000)/( - 40 + (16 + 4))`

`(3000 - 7000)/( - 40 + 20)`

`( - 4000)/( - 20)`

`(4000)/(20)`

`(400)/(2)`

`200`