Answer:
Question 9:
The product is irrational
Question 10:
20
10
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
2 plus 5 plus 7
Hi Jessica,
<span>Remember PEMDAS (Parenthesis, Exponents, Multiplication & Division, Addition & Subtraction).
√3 x 66.15/4.41 {Exponents/Cube & Square Roots First}
1.73 x 66.15 ÷ 4.41 {Multiplication}
114.4395 ÷ 4.41 {Division}
25.95 {Final Answer}
Cheers,
Izzy</span>
1. A
2. D
not so sure about the last one