Question

Written
n
o. of terms in the experi
expansion of (1-3x + 3x²-x)​

Answer 1

Answer:

don't know the answer......

Answer 2

ANSWER:

THE NUMBER OF TERMS IN THIS ARE 3

STEP- BY STEP EXPLANATION-:

WE CAN ALSO WRITE THE EQUATION AS- (1 - 4x + 3x²) ( - 3x - x = -4x)

THEREFORE;

FIRST TERM = 1

SECOND TERM = -4x

THIRD TERM = 3x²

HOPE IT HELPS.PLEASE MARK AS BRAINLIEST..