I'll u answer me properly to my questions I'll mark u as brainliset and I'll follow u
plzzz answer me fast
Answers
Answer:
(3)
(i) 4x²+12xy+9y²
(2x)²+2(2x)(3y)+(3y)²
(2x+3y)²
(ii) x²+22x+121
(x)²+2(x)(11)+(11)²
(x+11)²
(iii) 9x²-24xy+16y²
(3x)²-2(3x)(4y)+(4y)²
(3x-4y)²
(iv)36x²-36x+9
(6x)²-2(6x)(3)+(3)²
(6x-3)²
(v)16x⁴-72x²y²+81y⁴
(4x²)- 2(4x²)(9y²)+(9y²)
(4x²+9y²)
(vi)(a²+c²+2ac)-b²
a×a+c×c+2a×c-b×b
a (a+2c)-(b+c)(b-c)
(4)
(i)100-[121p²-88pq+16q²]
100-[(11p)²-2(11p)(4q)+(4q)²]
(10)²-[(11p-4q)²]
(10-(11p-4q))(10+11p-4q)
(ii)36-a²-b²-2ab
36-(a²+b²+2ab)
(6)²-(a+b)²
(6-(a+b))(6+a+b)
(iii)25a²+49b²-70ab-15a+21b
(5a)²+(7b)²-2(5a)(7b)-3(5a-7b)
(5a-7b)²-3(5a-7b)
(5a-7b)(5a-7b-3)
(iv)4x²-4x-3
4x²-6x+2x-3
2x(2x-3)+1(2x-3)
(2x+1)(2x-3)
(v)64-a²-b²-2ab
(8)²-(a²+b²+2ab)
(8)²-(a+b)²
(8-(a+b))(8+a+b)
(vi)25x²-(3y+4z)²
(5x)²-(3y+4z)²
(5x-3y-4z)(5x+3y+4z)
Hope it helps!
(plsss mark it the brainliest^^)
heya!!
Ur answers...
3) 3
4) 3
7) 3
8) 3
pakka right answers...
hope it helps u...
ivi mi telugu questions ki answers