Select all the correct locations on the table. Choose all the expressions with accurately written descriptions.
y2 + 7y - 12
the sum of y squared and seven times y
minus 12
802 - 5
the difference of the quantity of 8 times the
square of x and 5
3(2y - 1)(5y + 2)
3 times the product of the difference of 2
times y and 1 and the sum of 5 times y and 2
(4.
3)2 - 1
the difference of the equation of 4x
and 3 minus 1
(3x + 2) (20
3)
the product of the sum of 3 times x and 2
and the difference of 2 times x and 3
3(5x2 + 14x + 7 the product of 3 and 5 plus the square of x
plus the sum of 14x and 7

Step-by-step explanation:

Use " ^ " to indicate exponentiation:  y^2 + 7y - 12.  Yes, this "the sum of y squared and seven times y  minus 12."

"the difference of the quantity of 8 times the  square of x and 5" would be expressed symbolically as 8x^2 - 5.

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )