A)x^11 B)x^7*** C)7 D)x^5 2. h^14 over h^5 A)h^-9 B)1 over h9 C)h^19 D)h^9*** 3.4^4 over 4 ^6 A)-16 B)16*** C)1 over 16 D)-1 over 16 4.5^0 A)0 B)5 C)1*** D)-5 5.7^4 over 7^2_____ 49 A)<*** B)> C)= D)none of the above 6.–2r(8r + 5) A)–16r2 + 5 B)–16r2 + 10*** C)–16r2 – 10r D)–16r2 – 10 7.4a(a^2 + 7a + 4) A) 4a+28a^2+16a*** B)4a^3+ 28a^2+ 16a C)4a^3 + 44a D)44a^4 8.(2y-3)(3y-2) A)6y2 – 13y + 6 B) 6y2 – 13y – 6 C)6y2 + 13y – 6 D)6y2 + 13y + 6*** Can you please check my answers?!?! Thanks :)
1.B 2.D 3.C 4.C 5.C 6.C 7.B 8.A
Thank God bc this crap makes no sense -_-
4^4/4^6 = 1/4^2 = 1/16 #5 7^4/7^2 = 7^2 = 49 #6 –2r(8r + 5) = -16r^2 - 10r #7 4a(a^2 + 7a + 4) = 4a^3 + 28a^2 + 16a #8 (2y-3)(3y-2) = 6y^2 - 4y - 9y + 6 = 6y^2 - 13y + 6 Looks like somebody has some major review ahead of them.
How rude!
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