Answer:
B A)x(4B + A) (1 x)(x 4) (А - B)x + (44 + B) (1 x)(x4) 5х + 10 (1 x)(x 4) + А + В 5 b.
Answer:

Step-by-step explanation:
Have a nice day
Answer:
5236
Step-by-step explanation:
let x=43
f(43)=3(43)^2-5
f(43)=3(1749)-5
f(43)=5241-5
f(43)=5236
Answer:
sin α = 
Step-by-step explanation:
sin α =
=
= 
97 is your answer
hope this helps