Which polynomial function has a leading coefficient of 1 and roots (7 + 1) and (5 - ) with multiplicity 1? O f(x) = (x + 7)(x-7)(x + 5)(x + 1)
Of(x) = (x - 7)(x - 1)(x - 5)(x + 1)
O f(x) = (x -(7-1)(x-(5+1)(x-(7 + 1)(x -(5-))
Of(x) = (x + (7 - 1)(x + (5 + 1)(x + (7 + 1)(x + (5-1)

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.