3 years ago

Simplify (7x)exponent 2

2 answers:

7 0

(7x)^2 simplified is 49x^2 or 49 and x raised to the second power, since 7•7 is 49, and we dont know the value of x, your answer is 49x^2

Stels [109]3 years ago

5 0

Answer:

49 x^2

Step-by-step explanation:

Simplify the following:

(7 x)^2

Hint: | Distribute exponents over products in (7 x)^2.

Multiply each exponent in 7 x by 2:

7^2 x^2

Hint: | Evaluate 7^2.

7^2 = 49:

Answer: 49 x^2

You might be interested in

Frank needs a total of $360 to cover his expenses for the week. He earns $195 a week working at a restaurant and also walks dogs

poizon [28]

Answer:

11 dogs

Step-by-step explanation:

Step 1: Write out your equation

Let the number of dogs Frank walk be d

360 = 15d +195

Step 2: Solve the equation

360 - 195 = 15d

165 = 15d

$\frac{165}{15} =\frac{15d}{15}$

d = 11

Therefore Frank needs to walk a total of 11 dogs to cover his expanse

5 0

3 years ago

To find the length of segment AB, when given coordinates A (2.3) and B(1,9) it's best to use the Distance Formula.

scZoUnD [109]

True. Distance formula will give you the length between any two points.

6 0

3 years ago

Read 2 more answers

What equation is graphed in this figure? y−4=−13(x+2) y−3=13(x+1) y+2=−3(x−1) y−5=3(x−1)

choli [55]

Answer:

y+2=−3(x−1)

Step-by-step explanation:

y+2=-3(x-1)

y=-3x+3-2

y= -3x+1

5 0

4 years ago

Help ASAP. Find the value of x.

Veronika [31]

(3x+1) = 64
3x = 63
3x/3 = 63/3
x = 21

5 0

3 years ago

What's the equation of the graph shown above?

nadezda [96]

Answer:

dfdff3ffdcdcdcd

Step-by-step explanation:

ccdcdcc

4 0

3 years ago

Simplify (7x)*exponent 2*

Simplify (7x)exponent 2