Question

4. If ∆ = 3/8x - 4x² + 6, [] = x² - 5x + 5/8 and
$ = -x² + 7/8x - 12, then find the value of :-

I) 2∆ - [] + 1/2$

II) ∆ + [] - 2$

explain your answer.

Inappropriate answers like " I don't know " will be reported​

Answer 1

Answer:

the answer of the question 43rd is the first