Answer:
cot theta
Step-by-step explanation:
t = theta
csc t = 1/ sin t
cos t . csc t = cos t / sin t = cot t
Answer:
11
Step-by-step explanation:
Pls follow me I beg you
Answer:
with this type of problem you need to follow the p.e.m.d.a.s rule
Step-by-step explanation:
p- parentheses
e- exponents
m- multiplication
d- division
a- addition
d- subtraction
so first you do the problems inside the parentheses
4•3=
2•6=
10t
remember a number by a letter means multiplication
now subtract 4•3 from 10t, now that you have done that take your answer and add 2•6
Your factors are (x+7)(x-5)(x+3)
multiply the first 2 to get (x^2 + 2x - 35)(x+3)
Now multiply in the 3rd one
x^3 + 2x^2 - 35x + 3x^2 + 6x - 105 now combine like terms
x^3 + 5x^2 -29x - 105 or A
8(x2 + 2x + 1) = –3 + 8
x = –1 Plus or minus StartRoot StartFraction 5 Over 8 EndFraction EndRoot
x = –1 Plus or minus StartRoot StartFraction 4 Over 8 EndFraction EndRoot
8(x2 + 2x + 1) = 3 + 1
8(x2 + 2x) = –3
