3 years ago

What is an algebraic expression

1 answer:

4 0

An algebraic expression is an expression that includes constants, variables, and the algebraic operations (add, subtract, multiply, divide.

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What is the value of 3ypower zero

postnew [5]

Answer:

$3 {y}^{0}$

$= 3 \times 1$

$= 3$

If any numbers or constant power is zero then it will be 1

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2 years ago

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If (3). write the following vectors in column vector form:

Art [367]

Answer:

see explanation

Step-by-step explanation:

Given

a = $\left[\begin{array}{ccc}3\\2\\\end{array}\right]$

To obtain -3a multiply each of the elements of a by -3

3a = $\left[\begin{array}{ccc}-3(3)\\-3(2)\\\end{array}\right]$ = $\left[\begin{array}{ccc}-9\\-6\\\end{array}\right]$

To obtain 1.5a multiply each element by 1.5

1.5a = $\left[\begin{array}{ccc}1.5(3)\\1.5(2)\\\end{array}\right]$ = $\left[\begin{array}{ccc}4.5\\3\\\end{array}\right]$

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3 years ago

Grace earned $3,264 last month. If she makes $16 per hour,<br> how many hours did she work?

Sholpan [36]

Answer:

204 hours

Step-by-step explanation:

3264 divided by 16 = 204 hours

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3 years ago

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PLEASE HELP....algebra 1

Studentka2010 [4]

The answer is f(x)=-2/3x-2 or the 3d down from the top

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3 years ago

Angle B=? <br> HELP HELP HELP

o-na [289]

Answer:

I'm bad at math

Soo sorry

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3 years ago