Ask question

Ask question

All categories

3 years ago

5

I GIVE FIVE STARS AND THANKS look at the screenshot--help??

2 answers:

Advocard [28]3 years ago

5 0

There isn't a screenshot, I cannot help you.

Delvig [45]3 years ago

4 0

Yeah same here and how did u not get screenshot

You might be interested in

What is 15 - 1/6n = 1/6n - 1

eduard

15-1/6n=1/6n-1
15+1=1/6n+1/6n
16=1+1/6n
16=2/6n
16=1/3n
16*3/1=n
therefore, n=48.........

6 0

3 years ago

Read 2 more answers

22°<br> х<br> What is the measure of angle x?

slavikrds [6]

If its a 90 degree then the answer is 68
if its a 180 degree then the answer is 158
if its a 270 degree then the answer is 248
if its a 360 degree then the answer is 338

5 0

2 years ago

How mant community service hours are students required to work

Vladimir79 [104]

Answer:

For college, a minimum 75 hours are required in the US.

Step-by-step explanation:

I googled it.

3 0

3 years ago

Please help me I will give BRAINLIST

blsea [12.9K]

Answer: (0,29)

Good luck !

7 0

2 years ago

solve the given matrix equation for X. Simplify your answers as much as possible. (In the words of Albert Einstein, "Everything

vova2212 [387]

a.

$XA^{-1}=A^3$

$(XA^{-1})A=A^3A$

$X(A^{-1}A)=A^4$

$X=A^4$

b.

$AXB=(BA)^2$

$A^{-1}(AXB)B^{-1}=A^{-1}(BA)^2B^{-1}$

$(A^{-1}A)X(BB^{-1})=A^{-1}(BA)^2B^{-1}$

$X=A^{-1}(BA)^2B^{-1}$

c.

$(A^{-1}X)^{-1}=(AB^{-1})^{-1}(AB^2)$

$X^{-1}A=(BA^{-1})(AB^2)$

$X^{-1}A=B(A^{-1}A)B^2$

$X^{-1}A=B^3$

$(XX^{-1})A=XB^3$

$XB^3=A$

$X(B^3(B^3)^{-1})=A(B^3)^{-1}$

$X=A(B^3)^{-1}$

d. Not totally sure what the equation is supposed to be, but I guess it's

$ABXA^{-1}B^{-1}=A$

$ABX(BA)^{-1}=A$

$((AB)^{-1}(AB))X((BA)^{-1}(BA))=(AB)^{-1}A(BA)$

$X=(AB)^{-1}A(BA)$

$X=(B^{-1}A^{-1})A(BA)$

$X=B^{-1}(A^{-1}A)(BA)$

$X=(B^{-1}B)A$

$X=A$

7 0

3 years ago