How do i solve 7x to the power of 2 plus2x when x=3?

Nolan bought 26yds of rope the rope cost $2 per foot how much did he pay for the rope

Use break apart method to find the product 26x5

Jackson deposited $5,000 at 3.8% interest, compounded continuously, when he was 18 years old. How much will be in the account when he is 40 years old if he made no other deposits or withdrawals?

What is 4/5 multiplied by 7

Solve x2 - 4 = 5 by graphing the related function.

At a basketball game, a vender sold a combined total of 225 sodas and hot dogs. The number of sodas sold was 49 more than the number of hot dogs sold. Find the number of sodas sold and the number of hot dogs sold

Is 2/8 greater than 8/12

A student gently drops a ball from different heights and measures the time it takes to fall to the ground. Which statement BEST describes why the investigation is an experimental study? A) The student does not use a control group.

2x^3y + 18xy - 10x^2y - 90y Part A: Rewrite the expression so that the GCF is factored completely.

What is the end behavior of g (x) = - 3x^4+2x^3-x^2+4?