Advertisements
Advertisements
Question
Statement A: 4x2 + 3x – 2 = `2(2x^2 + (3x)/2 - 1)`
Statement B: (2m – 5) – (5 – 2m) = (2m – 5) + (2m – 5)
Options
Both A and B are true
A is true but B is false
A is false but B is true
Both A and B are false
MCQ
Advertisements
Solution
Both A and B are true
Explanation;
Hint:
(2m – 5) – (5 – 2m) = 2m – 5 – 5 + 2m = 4m – 10
(2m – 5) + (2m – 5) = 4m – 10
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Carry out the following divisions:
−36y3 ÷ 9y2
Carry out the following divisions:
34x3y3z3 ÷ 51xy2z3
Divide: 15a4b by −5a3b
Divide: −24x4d3 by −2x2d5
Divide: 63a4b5c6 by −9a2b4c3
Do the following division.
-20x4 ÷ 10x2
`("l"^4"m"^5"n"^((_)))/(2"l""m"^((_))"n"^6) = ("l"^3"m"^3"n")/((_))`
Divide 45x3y2z4 by (−15xyz)
Divide: (4m2n3 + 16m4n2 – mn) by 2mn
Divide:
5xy2 – 18x2y3 + 6xy by 6xy
