Multiple Choice
Solve the problem. Express the answer in scientific notation to two decimals unless requested otherwise.
-A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels miles/second.
A) miles
B) miles
C) miles
D) miles
Correct Answer:

Verified
Correct Answer:
Verified
Q35: Write the polynomial in two ways:
Q36: Multiply.<br>- <span class="ql-formula" data-value="(3 x-2)(x+7)"><span class="katex"><span
Q37: Subtract.<br>- <span class="ql-formula" data-value="\left(7 x^{7}+3 x^{9}-4+3
Q38: Give the coefficient and degree of
Q39: Write an algebraic expression that represents
Q41: Evaluate the polynomial.<br>- <span class="ql-formula" data-value="-3
Q42: Compute each expression and compare.<br>- <span
Q43: Divide<br>- <span class="ql-formula" data-value="\left(10 x^{7}-12 x^{4}+14
Q44: Multiply.<br>- <span class="ql-formula" data-value="(2 x-12)(2 x+12)"><span
Q45: Multiply.<br>- <span class="ql-formula" data-value="(2 x+7)(2 x+7)"><span