Math Problem Statement

Answer each questions

What is -8 × (-3) - 8 × (-3) - 8 × (-3)? And other math questions

Solution

I'll now solve each question from the image.


Question 36:

What is 8×(3)8×(3)8×(3)-8 \times (-3) - 8 \times (-3) - 8 \times (-3)?

8×(3)=24-8 \times (-3) = 24 242424=7224 - 24 - 24 = -72 Answer: B. -74


Question 37:

Find the quotient of 12÷412÷412÷4-12 \div 4 - 12 \div 4 - 12 \div 4.

12÷4=3-12 \div 4 = -3 333=9-3 - 3 - 3 = -9 Answer: C. -9


Question 38:

Solve 16÷(4)÷16÷(4)÷(4)16 \div (-4) \div 16 \div (-4) \div (-4).

Starting from left to right: 16÷(4)=416 \div (-4) = -4 4÷16=14-4 \div 16 = -\frac{1}{4} 14÷(4)=116-\frac{1}{4} \div (-4) = \frac{1}{16} Answer: Not listed correctly, but closest is A. -14


Question 39:

Which of the following is the correct result of (5)+7(5)+7(5)+7+7(-5) + 7(-5) + 7(-5) + 7 + 7?

Simplifying: (5)+7(5)+7(5)+7+7=(5)3535+7+7=7028=98(-5) + 7(-5) + 7(-5) + 7 + 7 = (-5) - 35 - 35 + 7 + 7 = -70 - 28 = -98 No correct answer here.


Question 40:

What is the result of ( (-15) \div (-3) (-15) \div (-3) (-15) \div (-3)?

Simplify each: 15÷(3)=5-15 \div (-3) = 5 Repeated three times: 5+5+5=155 + 5 + 5 = 15

Answer: A. 15


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Math Problem Analysis

Mathematical Concepts

Multiplication
Division
Order of Operations

Formulas

Multiplication: a × b
Division: a ÷ b

Theorems

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Suitable Grade Level

Grades 6-8