(2-1)+2^2- -1^2/1-2*-1+2(2- -1)/2*-1

What is the quadric regression equation that fits these data

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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)