PLEASE HELP MEH WITH MEH MATH

Option 2 and Option 4 and  Option 5

Step-by-step explanation:

or this exercise it is importnatn to to remember the properties that are shown below:

1)

2)

Therefore, given the following expression provided in the exercise:

You can apply the properties mentioned before, in order to find an equivalent expression.

Therefore, you get:

Option 2

Addition of exponent if base is same

i believe that is true.

step-by-step explanation:

hope my answer has you if not i'm sorry.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.