one year ago Grade -10 (SEE) **Math**
**Algebra, Algebraic Fraction**

\(\frac{x+2}{x^2+2x+4}+\frac{x-2}{x^2-2x+4}+\frac{16}{x^4-4x^2+16}\)
* -Ans:* \(\frac{2\left(x+2\right)}{x^2+2x+4}\)

2 years ago Grade - 8 (BLE) **Math**
**Algebra, Factorization**

2 years ago Grade -10 (SEE) **Math**
**Algebra, Simultaneous Equation**

The area of a rectangular room is 45 meter square. If the length of the room is 3m less and breadth is 1m more, it will be a square room, find the length and the breadth of the room.

2 years ago Grade -10 (SEE) **Math**
**Algebra, HCF and LCM**

Find the HCF of 8m^{4} + 27mn^{3} , 8m^{3} n + 2m^{2} n^{2} - 15mn^{3} and 4m^{3} n - 9mn^{3} .

2 years ago Grade -10 (SEE) **Math**
**Algebra, Simultaneous Equation**

The cost of a pen and a pencil is Rs. 35. If the cost of a pen is Rs. 15 more than the cost of a pencil, find the cost of a pencil.

2 years ago Grade -10 (SEE) **Math**
**Algebra, HCF and LCM**

Simplify: \(\sqrt{(a+b)^{-1}}\times\sqrt{(a-b)(a^2-b^2)}\)

Find the value of: 4^{x+1} + 64 x 4^{x-1} / 4^{x+1} + 4^{x}

- 2022-03-20 12:45
- 60 Mins
- 12 Enrolled

- 25 Full Marks
- 10 Pass Makrs
- 25 Questions

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