All categories

3 years ago

What is -5 to the fourth power

Mathematics

2 answers:

inessss [21]3 years ago

7 0

Answer: -20

Step-by-step explanation: multiply -5 and 4

Lena [83]3 years ago

3 0

Answer:

I'm pretty sure it's -625

Step-by-step explanation:

-5 to the fourth power is written like this:

-(5^4)

So all you need to do is 5x5x5x5

5x5 equals 25 so then all you have to do is 25x25

After solving it out on a piece of paper, it should be 625

But because they should be in parenthesis, all you need to do is add the negative symbol to 625 which gives you the answer of -625

Hope this helps I'm not really the best at this since I'm in like middle school. (and I'm new to using brainly)

You might be interested in

What is the gradient of the blue line?? Mathswatch

yaroslaw [1]

Answer:

gradient = -5

Step-by-step explanation:

A line passes (x1, y1) and (x2, y2) has the gradient (slope) which is calculated by:

gradient = (y2-y1)/(x2-x1)

As shown in picture, this blue line passes (-1, 0) and (0, -5)

=> gradient = (-5 - 0)/(0 - -1) = -5/1 = -5

Hope this helps!

3 0

3 years ago

Read 2 more answers

(4√3 − 2√5)(3√10 + 5√6) simplify show all work

bulgar [2K]

Answer:

2√30 + 30√2

Step-by-step explanation:

(4√3 − 2√5)(3√10 + 5√6) simplify

=======

(4√3 − 2√5)(3√10 + 5√6)=
12√30 + 20√18 - 6√50 - 10√30=
2√30 + 20*3√2 - 6*5√2=
2√30 + 30√2

3 0

3 years ago

Read 2 more answers

HZC ~ PEF. If CH = 20, find FP If it can be determined with is FP

Natasha2012 [34]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

According to given expression, we can say that the Triangles HZC and PEF are congruent, Therefore their corresponding sides will be equal.

that is :

CH = FP

and value of CH = 20 units

So, FP = CH = 20 units

hence, value of FP can be determined .

8 0

3 years ago

Grant spent 2.50,$4.00,$4.25, and $3.25?On breakfast one week.The next week he spent $6 more in total for the 4 breakfasts than

masha68 [24]

We have been given that Grant spent $2.50, $4.00, $4.25, and $3.25 on breakfast in one week. The next week he spent $6 more in total for the 4 breakfasts than the week before. We are asked to find increase in the mean of second week.

Since Grant spent $6 more than last week, we will divide 6 by 4 to get how much mean of second week breakfast expenditures increased with respect to first week expenditures.

$\text{Mean increase in second week breakfast expenditure}=\frac{6}{4}$

$\text{Mean increase in second week breakfast expenditure}=1.5$

Therefore, mean of second week breakfast expenditure will be $1.5 more than first week.

3 0

3 years ago

Need help w this onee thankss!!

skad [1K]

Step-by-step explanation:

if you draw an imaginary perpendicular line across the figure from the vertex which joins the line of 2 cm with the line that is making an angle of X then you can see that this figure is made up of two figures that is a triangle and a rectangle.

now from the angle given i.e X.

perpendicular= 5 cm

base = 14 -2= 12 cm

hypotenuse= ?

we know that,

h² = p²+b²

= 5²+12²=169

h= √169

h= 13

again,

cos X = b/h

= 12/13

6 0

3 years ago