${ \rm{ {(7}^{1}) ^{9 } = 7 {}^{5} \times {7}^{5} : \: { \tt{ \red{false}}} }} \\{ \boxed{ \mathfrak{correction \dashrightarrow \: ( {7}^{1}) {}^{9} = {7}^{9} }}} \\ \\ { \rm{ \frac{ {y}^{13} }{ {( {y}^{2}) }^{6} } = {y}^{ - 10} \times {y}^{9} : \:{ \tt { \red{false}}}}} \\ { \boxed{ \mathfrak{correction \: \dashrightarrow \: { \rm{{y}^{1} }}}}} \\ \\ { \rm{ {b}^{4} \times {b}^{ - 6} = \frac{ {b}^{1} \times {b}^{3} }{ {b}^{6} } }} \: : \: { \tt{ \green{true}}}$

8 0

2 years ago

Read 2 more answers

If I was given 50 dollars and they bought 12.00 and 6.50 and 4.50 how much do I owe them

larisa [96]

Answer is:
$23 dollars

7 0

3 years ago

Read 2 more answers

Alina has just recieved 3 video games for her birthday to add to her existing 12 video games. A week later she went to the thrif

Papessa [141]

Let the existing no. of video games she had be x,
then
(3+x)+2x+5

3 0

3 years ago

How do you find the base and height?

dusya [7]

A triangle is 180 degrees. Depending on their angles: Right Angle - 90 degrees
Acute Angle - less than 90 degrees and Obtuse Angle greater than 90 degrees and under 180 degrees. Hope that helps.

8 0

3 years ago