Answer:
$169.06
Step-by-step explanation:
$12.25 x 10 = $122.50
$388 x 0.12 = $46.56
$46.56 + $122.50 = $169.06
Answer: x=−10 ..,.,.,.,.,.,.,..,.,.,
Answer:
63
Step-by-step explanation:
10 × 3 = 30
3× 11 = 33
30 + 33 = 63
Multiply each term in one bracket by each in the other:
<span>(I assume x2 means x^2 / x squared) </span>
<span>(x^2 + 3x + 1)(x^2 + x + 2) </span>
<span>= x^4 + x^3 + 2x^2 + 3x^3 + 3x^2 + 6x + x^2 + x +2 </span>
<span>Now collect all terms: </span>
<span>= x^4 + 4x^3 + 6x^2 + 7x + 2 </span>
The input is the independent variable and the output is the dependent variable.
