WILL MARK YOU BRAINLIEST PLEASE HELP answer choices:

a) {-2,2,4}
b) -2 ≤ x ≤ 4
c) {-2,4}

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

What is the value of the discrimination for the quadratic equation 0=×2+2+×2