Question

Bryan started to evaluate a decimal expression. 2.5(42 ÷ 3.2 – 10(0.2) + 3)– 5.2 2.5(16 ÷ 3.2 – 10(0.2) + 3) – 5.2 What should Bryan's next step look like?

Answer 1

Answer: 2.5 ( 16/3.2 - 2 + 3) - 5.2 will be  Bryan's next step.

Step-by-step explanation:

Given expression, $2.5(4^2/3.2-10(0.2) + 3)-5.2$

Step 1 :  $2.5(16/3.2-10(0.2) + 3)-5.2$

Since According to BODMAS during solving an expression we first solve the brackets this is why,

Step 2 :   $2.5(16/3.2-2 + 3)-5.2$

Step 3 :   $2.5(5 -2 + 3)-5.2$

Step 4 :    $2.5\times 6-5.2$

Step 5 :    $15-5.2$

Step 6  :      9.8

Answer 2

Answer:

2.5 (5-2+3) -5.2

Step-by-step explanation:

Correct on e2020