Find the Sum Of: – 4x2 and +7x

Find the sum of: – 4x² and +7x

बेरीज

– 4x² + 7x

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पाठ 13: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

पाठ 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 6.3

Constant is only 8 other is variable 2y –`7/3` z ÷ x

Add : 2x + y and 3x – 4y

The two adjacent sides of a rectangle are 6a + 96 and 8a- 46. Find its, perimeter.

Subtract the second expression from the first:

x + 2y + z, - x - y - 3z

Simplify: `"b"("2b" - 1/"b") - "2b"("b" - 1/"b")`

Find the missing term

2y(5x²y – ___ + 3 ___ ) = 10x²y² – 2xy + 6y³

The number of terms in the expression 3ab + 4c – 9 is __________

Find the numerical co-efficient of the following term:

2ab

The coefficient of leading term of the expression 3z²y + 2x – 3 is _________

Common factor of ax² + bx is ______.