Question

Hey please help meeeeeeeeeeeeeeeee please do atleast 2 questions

Answer 1

2. 88, 3. 40, 4. 48, 5. 20

Explanation:

first multiply&divide, then calculate from left to right

2. 5 · 4² + (2 · 3 + 2) = 5 · 16 + 6 + 2 = 88

3. (4 + 3)² - 12 + 3 = 49 - 12 + 3 = 40

4. 64 ÷ 4 · 3 = 16 · 3 = 48

5. 3² - 4 + 5 · 3 = 9 - 4 + 15 = 20