Which mathematical statements is CORRECT? A. a 3 + 64 = (a + 4)(a2 – 4a + 16) B. a 3 - 64 = (a + 4)(a2 – 4a + 16) C. a 3 + 64 = (a + 4)(a2 + 4a + 16) D. a 3 + 64 = (a - 4)(a2 – 4a + 16)

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )

it is ok do not worry about it my dude. have a good one

the equation simplified is 7/8. but the lcd is 8.