What is 4x squared times 4x squared? Is it 16x to the fourth power?

Answers

Answer 1
Answer: 4x² * 4x² =    We can change the order of the factors
4 * 4 * x
² * x² = 16 * x²⁺² = 16*x⁴ = 16x⁴

Answer 16x⁴
Answer 2
Answer: 4x^2 + 4x^2 = 4*4*x^2+2 = 16x^4

So, yes, the answer is 16x to the fourth power (16x^4).

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The elevation of your plot of land is 2 feet below sea level. You add 7 feet of dirt to your land. What is the new elevation of your land?

Answers

Answer: 5

Step-by-step explanation: -2+7=5

when the signs are different you subtract and when the signs are the same you add. Then you keep the sign of the bigger number.

The answer would be nine because you start at 2 and add 7

Show 2 ways that 6 people can share an 8-segment chewy fruit worm

Answers

the answer is 8 devided by 6

How do you draw one line in a triangle to make two new shapes?

Answers

Draw a line straight down the middle of the triangle.
you could draw a line down the middle of the triangle and get 2 triangles, but I don't know if you wanted different shapes. Hope I helped!

The length of the rectangle or classroom floor is 19 feet less than twice the width. which expression represents the area of the classroom floor?a) 6w-38

b) 2w (squared) -19w

d) 3w-19

Answers

The expression that represents the area of the classroom floor is 2w -19w

What is a rectangle?

'A plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.'

According to the given sum,

Width = w

Length = 2w - 19

Area of a rectangle = length × width

                                = w × (2w - 19)

                                = 2w ( squared ) - 19w

Hence, we can conclude that the expression that represents the area of the classroom floor is 2w (squared) - 19w.

Learn more about rectangles here: brainly.com/question/6402323

#SPJ2

Answer:

B

Step-by-step explanation:

The area is calculated by length×width. In this case you don't know the length or width precisely so you say 2w (squared) because it's the width×width and you subtract 19 because then you actually have width×length.

The Valdez family left at noon for a 4-hour trip to visit relatives. They stopped 1 hour for lunch and 2 hours to visit an amusement park. What time did they get to their relatives' house?

Answers

Answer:

7pm

Step-by-step explanation:

Noon means 12:00pm

Just add 3 hours to their originally 4 hour trip

(1 hour from lunch and 2 from the amusement park)

Answer:

7

Step-by-step explanation:

Find the value of x for which t ll m

A.59
B.134
C.144
D.54

Answers

A. 59

The step by step explanation is above.