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Zigmanuir [339]
3 years ago
9

What is a algebraic expression?

Mathematics
2 answers:
stiv31 [10]3 years ago
4 0

Answer:

mathematical expression that consists of variables, numbers and operations.

AlexFokin [52]3 years ago
4 0

Answer:

In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 7r² − 2rx + u is an algebraic expression. Since taking the square root is the same as raising to the power, is also an algebraic expression.

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If this figure is a regular figure? How many degrees does each angle measure?
bearhunter [10]

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\frac{(5 - 2) \times 180}{5}  =  \\

\frac{3 \times 18 \times 10}{5}  = 3 \times 18 \times 2 =  \\

54 \times 2 = 108

Thus each angle has a measure of 108° degrees.

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5 0
2 years ago
G)Find the<br>the coefficient of y^5 in the<br>expansion of (3+2y)^6​
hodyreva [135]

Answer:

2

Step-by-step explanation:

A coefficient is a number of times a variable. So in this equation. 2 is being multiplied by y. so 2 is the coefficient.

3 0
3 years ago
1 Zx and Zy are supplementary angles. Zy measures 65º. What is the measure of Zx?​
Hitman42 [59]

Answer:

zx=115'

Step-by-step explanation:

supplementary angles add up to 180'

180-65=115

6 0
3 years ago
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20 points!!! Which one of the graphs represent the function?
Alexeev081 [22]

Answer:

the second one, but I'm not sure if I'm right

8 0
1 year ago
The sandbox at a local playground is shaped like a square. The length of one side of the sandbox is 8 ft. What is the area of th
leva [86]
Square's are equal on all sides so if one leg of the square is eight then the others are also and in order to find the area of a square you multiply the height by the width so 8^2 or eight squared is the expression. Your answer is the area is 64 ft^2 and the expression is : 8^2=64
4 0
3 years ago
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