(85 x 255) / 289 + 15 - 70 =
Mathematics · High School · Tue Nov 03 2020
Answered on
Given the numerical expression:
(85 x 255) / 289 + 15 - 70 =
Solve the equation:
Solution:
Start first with the values inside the parenthesis. We will follow the PEMDAS rule, which means parenthesis, exponent, multiplication, division, addition and subtraction.
= (85 x 255) / 289 + 15 - 70
= 19,125 / 289 + 15 - 70
Next divide with 289.
= 66.18 + 15 -70
Lastly, we will add and subtract.
=81.18 - 70
= 11.18