Simplify: 25zy—8zy—6zy - Mathematics

Simplify: 25zy—8zy—6zy

योग

25zy - 8zy - 6zy

= 25zy - 14zy = 11zy

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अध्याय 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

अध्याय 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 3.3

For the following monomials, write its degree: – 2p²q³r⁴

Fill in the blank:

8x + 5x = ________

Simplify: {9 – (4p – 6q)} – {3q – (5p – 10)}

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

The value of (2x² + 4) ÷ 2 is ______.

h is a factor of 2π (h + r).

Identify the numerical coefficient of term (other than constant) in the following expression:

1 + t + t² + t³

Identify term which contain x and give the coefficient of x.

x + y + 2

Identify term which contain y² and give the coefficient of y².

2x²y - 15xy² + 7y²

Coefficient of x in –9xy²z is ______.