Question

Calculations included please​

Answer 1

Explanation:

(3.5^3 +25) ÷5(6+3.5)^4

(42.875 + 25) ÷5 (9.5)^4

(67.875) ÷ 5 (8145.0625)

(67.875) ÷ 203626.5625

=0.00033333078)

Answer 2

`\frac{ {r}^( 3) + 25}{p(q + r)^(4) } = \frac{ {(3.5)}^(3) + 25}{5(6 + 3.5)^(4) } = \frac{42.875 + 25}{5 {(9.5)^(4) }} \\ \\ = (67.875)/(5(8145.0625)) = (67.875)/(40725.3125) \\ \\ = 0.00166665 = 0.002`