I think the answer is B.
6(-3)=-18, and y=2
so 6x-y=-18-2=-20
Step-by-step explanation:
By binomial theorem,
T(r+1) = nCr * a^(r+1) * b^r
Term 4 = 7C3 * (2x)^4 * (-5y)^3 = 35 * (16x^4) * (-125y^3) = -70000x^4y^3.
1.) 24 pack for $6.88
2.) 12 oz box for $2.15
3.) 16 pound turkey for $20.00
4.) $1.60 per notebook
You answer is false because the 25 is almost equal to 28 have a nice day
B how many ways can they register for the same section
