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3 years ago

Find the area of the composite shape

Mathematics

1 answer:

Contact [7]3 years ago

4 0

Answer:

Step-by-step explanation:

We can simply subtract the area of the small square from the area of the rectangle

A=8(12)-4(4)

A=96-16

A=80cm^2

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Katen [24]

Answer:

1) 8 3/5

2) Option 3

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2 years ago

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How do I do this? Please explain

kicyunya [14]

Answer:

$\frac{1}{16}$

Step-by-step explanation:

With a negative fractional exponent place a 1 over the positive value

$\frac{1}{ {8}^{ \frac{4}{3} } }$

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apply the power rule and multiply the exponents.

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3 years ago

(10 - 2 )^{2} + ( 5 - 10 ÷ 2 )

bixtya [17]

Answer:

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

(10 - 2)² + (5 - 10 ÷ 2)

Step 2: Evaluate

(Parenthesis) Divide: (10 - 2)² + (5 - 5)
(Parenthesis) Subtract: 8²
Exponents: 64

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What is the product?

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Answer is C, just multiply and expand.

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