3 years ago

Which expression is equivalent to square root a^7

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

3 0

Answer is d

Step-by-step explanation:

If you multiply a^6 and a it equals a^7

You might be interested in

let X = {a,b,c}, Y = {a,c,b}, Z = {a,b,b,c,c,c}. what are the elements of X, Y, and Z? how are X,Y, and Z related?

zhannawk [14.2K]

They're equal.

$X=Y=Z$

7 0

4 years ago

Read 2 more answers

Please please help me

DanielleElmas [232]

Answer:

y = 105°

Step-by-step explanation:

In an isosceles trapezoid

• Any lower base angle is supplementary to any upper base angle

• The lower base angles are congruent

75 and x are supplementary, thus

x = 180° - 75° = 105°

x and y are lower base angles and congruent, so

y = x = 105°

8 0

3 years ago

Find the coordinates of P so that P partitions the segment AB in the ratio 1:7 if A(7,14) and B(−1,−2).

love history [14]

Answer:

P(6, 12 )

Step-by-step explanation:

Using the Section formula, then

$x_{P}$ = $\frac{7(7)+1(-1)}{1+7}$ = $\frac{49-1}{8}$ = $\frac{48}{8}$ = 6

$y_{P}$ = $\frac{7(14)+1(-2)}{1+7}$ = $\frac{98-2}{8}$ = $\frac{96}{8}$ = 12

Hence P(6, 12 )

5 0

4 years ago

I need help showing my work

UkoKoshka [18]

Hope this was helpful

5 0

3 years ago

David gained 16 pounds over the winter. he went on a diet and lost 25 pounds. then he regained 4 pounds and weighed 177 pounds.

Alex787 [66]

Let x be the weight of David so

x+16-25+4 = 177

x-5=177

x= 177+5= 182 pound

8 0

3 years ago