4(2x-3)-3(1+x)
23 times 54
sqtBosqt{Bo}sqtBo _{}
● =
𝑖=1
𝑛
∑ 𝑛 + 2
𝑗=0
∑ 𝑗 . 𝑙𝑜𝑔
2
(2
𝑖
)
⎡
⎢
⎣
⎤
⎥
⎦
:
2x+5y=8
3x+2y=1
Find the value of ∫ (6+𝑥+ 𝑥2).𝑑𝑥 3
−2
5x-8y=1
4x-2y=26
solve by elimination method
[ \lim_{x \to 1} \frac{x^3 - 1}{x^2 - 1} = \lim_{x \to 1} \frac{(x - 1)(x^2 + x + 1)}{(x - 1)(x + 1)}. ]
117 x 2
