<span><span>15<span>x^4</span></span><span>y^5</span></span><span>z^<span>2
This is the farthest it can be simplified, hope I helped! </span></span>
Answer:

Step-by-step explanation:
y=mx+c
where m is the gradient and c is the y-intercept of the line
Let's find the gradient of the line first.

Using the above formula,

Subst. the gradient into m:

Now, find the value of c by substituting a coordinate into the above equation.
when x=-1, y=3,

Therefore the equation of the line is

Answer:
P=300cm
Step-by-step explanation:
P=4a=4.75×4=300cm
Answer:
4.1 × 10 − 7
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10. The exponent will be negative if the decimal is moved to the right. The exponent will be positive if the decimal is moved to the left.
Answer:
$197.80
Step-by-step explanation:
$931.00 - $139.80 = $791.20
$791.20 / 4 equal installments = $197.80