Simplify: 9x – (- 4x + 5)

योग

9x – (- 4x + 5)

= 9x + 4x – 5

= 13x - 5

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अध्याय 13: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (F)

अध्याय 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (F) | Q 8

Identify the terms, their coefficients for the following expressions.

1 + x + x²

For the expression, given below, state whether it is a monomial, binomial or trinomial:

2x ÷ 15

Constant is only 8 other is variable 3p x q ÷ z

For the following monomials, write its degree: – x²y

Write numerical co-efficient of the following: – 9a²b³

Simplify: 8 [m + 2n-p – 7 (2m -n + 3p)]

Find the numerical co-efficient of the following term:

12k

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

Area of a rectangular plot with sides 4x² and 3y² is ______.

– a – b – c is same as – a – (______).