Question

1 Hour
The simplified form of (4x+37) - (2y-5x) is
The simplified form of (a - b)(a + 2b) is
The simplified form of (a) x (-20) (-3c) is
If x= -1, then the value of 2x2-5x-7 is
Qul
1)
2
3
4)
Multiply : (3x + 4y2) (2x2-5y)
Simplify: 2a (a+b-c) +3b (a-b+c).+4c (b+c-a)
Expand using identity: (2x2-4y)?
Evaluate using identity : (999)​

Answer 1

Answer:

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