Fill in the Blank: 4a + 3b – 7a + 4b = _____

Fill in the blank:

4a + 3b – 7a + 4b = _____

Sum

4a + 3b – 7a + 4b

= 4a - 7a + 3b + 4b = -3a + 7b = 7b - 3a

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

Chapter 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 1.07

Constant is only 8 other is variable a³ – 3ab² x c

Write numerical co-efficient of the following: - y

Write numerical co-efficient of the following: 3py²

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Add : - 9x, 3x and 4x

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Find the sum of: 11 and -by

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38x³y²z ÷ 19xy² is equal to ______.

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4xy² – 10x²y + 16x²y² + 2xy