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makvit [3.9K]
3 years ago
7

What is the value of the expression below? (5^1/2)^2

Mathematics
1 answer:
Readme [11.4K]3 years ago
5 0

Answer:

using the laws of exponents,

in this case the exponents or the powers will multiply

and therefore,

the answer is 5^1

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Two less than the product of 9 and a number
Yanka [14]

Answer:

2-9=x

HOW

let the number be x

then 2 less than product 9

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2-9

and a number

we don,t know number so take it x

so 2-9=x

6 0
2 years ago
Find the x-intercept of the line whose equation is 8x + 2y = 4.<br> 04<br> 02<br> 1/2
bezimeni [28]

Answer:

1/2

Step-by-step explanation:

The x-intercept is a point on the graph that is located on any point of x but must have a y-value of 0. To find the x-intercept, we must set y in the given equation equal to 0.

8x + 2y = 4

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4 0
2 years ago
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Umnica [9.8K]

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8 0
3 years ago
2/3 (3x+9)=-2 (2x+6)​
rosijanka [135]

Answer: x=−3

Step-by-step explanation: Let's solve your equation step-by-step.

2

3

(3x+9)=−2(2x+6)

Step 1: Simplify both sides of the equation.

2

3

(3x+9)=−2(2x+6)

(

2

3

)(3x)+(

2

3

)(9)=(−2)(2x)+(−2)(6)(Distribute)

2x+6=−4x+−12

2x+6=−4x−12

Step 2: Add 4x to both sides.

2x+6+4x=−4x−12+4x

6x+6=−12

Step 3: Subtract 6 from both sides.

6x+6−6=−12−6

6x=−18

Step 4: Divide both sides by 6.

6x

6

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5 0
3 years ago
Read 2 more answers
Analyze the diagram below and complete the instructions that follow.
Semmy [17]
B. All sides are equal and each side is at a 60 degree angle.
8 0
2 years ago
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