Evaluate.
-$$1.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }$$
A) $- 9$
B) $- 252$
C) -0.0144
D) 1.7568

Name: Evaluate. -\[1.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }\] A) $- 9$ B) $- 252$ C) -0.0144 D) 1.7568
Brand: Quizplus
Rating: 4.9 (32 reviews)

Question

Quizplus · Accepted Answer

First, solve the expression in the parentheses: $5.2 - 5.4 = -0.2$. Then, square it: $(-0.2)^2 = 0.04$. Next, divide $2.7$ by $2.5$, which equals $1.08$, and multiply by $0.04$, resulting in $0.0432$. Finally, subtract this from $1.8$, yielding $1.8 - 0.0432 = 1.7568$.

Evaluate - 1.8−2.7÷2.5⋅(5.2−5.4)21.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }1.8−2.7÷2.5⋅(5.2−5.4)2

Evaluate
- $1.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }$