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4 years ago

Evalute the expression. 2(2+4)^0+3(18+6)^0 A) 0 B) 1 C) 2 D) 5

Mathematics

2 answers:

EastWind [94]4 years ago

7 0

Answer:

$\boxed{\bold{5}}$

Step-by-step explanation:

Follow PEMDAS Order Of Operations

(2 + 4): 6

$\bold{2\cdot \:6^0+3\left(18+6\right)^0}$

(18 + 6): 24

$\bold{2\cdot \:6^0+3\cdot \:24^0}$

$\bold{6^0: \ 1}$

$\bold{2\cdot \:1+3\cdot \:24^0}$

$\bold{24^0: \ 1}$

$\bold{2\cdot \:1+3\cdot \:1}$

$\bold{2\cdot \:1: \ 2}$

$\bold{2+3\cdot \:1}$

$\bold{3\cdot \:1: \ 3}$

$\bold{2+3}$

$\bold{2+3: \ 5}$

Anastaziya [24]4 years ago

6 0

Answer:

D, 5

Step-by-step explanation:

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3 years ago

Let f(x)= - 3x - 1 and g(x)=x2 + 2.<br> Find (fog)(-6).

Leona [35]

Answer:(Fog)(-6)=29

Step-by-step explanation:

(fog)=-3(2x+2)-1

=-6x-6-1

=-6x-7

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Brrunno [24]

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Step-by-step explanation:

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3 years ago

What is the translation for B’ (6,-5) B(-5,-2)

Elena L [17]

Answer:

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Step-by-step explanation:

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3 years ago

A. Describe two ways to find product 4.2 (6+ 0.43)

weqwewe [10]

First method:

What we can do first is to distribute directly 4.2 to 6 and 0.43, that is:

4.2 (6 + 0.43)

= 4.2 * 6 + 4.2 * 0.43

= 25.2 + 1.806

= 27.006

Second method:

We can add the two numbers 6 and 0.43 then multiply with 4.2, that is:

4.2 (6 + 0.43)

= 4.2 (6.43)

= 27.006

What we see is the Distributive Property of multiplication which states that multiplying the sum of a number is similar to multiplying each number and then adding the products.

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3 years ago