Answer:
=(3x^2+1)(-x+2)
Step-by-step explanation:
(3x^2-4+5)(x*2-3x+2)=(3x^2+1)(-x+2)
You just have to write it down (7.7.7.7.7.7.7=49)
The arithmetic formula is expressed as an = a1 + d *(n-1)where n is an integer. Substituting from the given a1 = -12 and a27 = 66, 66 = -12 + d *(27-1). hence , d is equal to 3. a42 thus using the formula is equal to 111. The final answer to this problem is 111.
Yes just do that.................... ....m
