If f (n) = n2 - 2n, which of the following options are correct? Select all that apply.

What is 9 times 2.75

Which is bigger 30% of £450 or 4/5 of £300?

How does 0.009 and 0.09 relate

Alex earned $20. He earned 1/4 of the amount Rob earned. How much did Rob earn?

What does 8.3 * 10^ - 5 in standard notation

How can you use measure of center to deacribe a data set

Add (-2x + 4) + (4x + 6)

Which of the following equations is in standard form? A. x - 8 = 14 B. x = 22 - 5 C. 2 + 14 = x D. 4 - x = 12

Marco joined the soccer team and needs to buy new soccer shorts. He talks to a store owner who says the first pair will be $15 and each additional pair will cost $10. how many soccer shorts can Marco buy for $50?

Which answer choice correctly uses grouping symbols to make an expression equivalent to 312 (3*4) + (3^2*8) 3 * (4+3^2) * 8 3 * (4+3^2*8) (3*4+3^2) * 8