Can some answer this math question

A

Step-by-step explanation:

To multiply powers of a variable, add the exponents:

This rule works for all exponents, positive, negative, or zero.  Also, remember that .

Also, remember the definition of negative exponent:  

To multiply the two monomials, start by multiplying the coefficients, 14 and 4.  That gives 56, so your answer begins with 56.

Now for the powers of x,  

For the powers of y,  

Your answer is

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn