6(8+3) is the correct answer because if you use distributive property it ends up being, 48+18
Use the addition and subtraction theorem:
sin (A + B) = sin A + cos B
sin (A - B) = sin A - cos B
From there it's just a matter of simplification.
sin A cos B = 1/2 [ sin (A + B) + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin A cos B - cos A sin B ]
sin A cos B = 1/2 [ 2 sin A cos B ]
sin A cos B = sin A cos B
After dividing the polynomials, the answer is 2x-8
Answer:
10^2*10^2
Step-by-step explanation:
1) Write 100*100 in as powers of 10: 10^2 * 10^2