Find the Sum Of: X and 3y

Find the sum of: x and 3y

योग

x + 3y

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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 6.1

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

Find the sum of: 4a² + 5b² – 6ab, 3ab, 6a² – 2b² and 4b² – 5 ab

Simplify: a + (b + c – d)

Some of the factors of `n^2/2 + n/2` are `1/2, n` and (n + 1).

Common factor of 11pq², 121p²q³, 1331p²q is 11p²q².

Factorised form of p² + 30p + 216 is (p + 18)(p – 12).

On dividing `p/3` by `3/p`, the quotient is 9.

Factorise the following expression.

2a³– 3a²b + 5ab² – ab

Factors of –5x²y²z are ______.

Find the numerical coefficient of the terms :

x³y²z, xy²z³, –3xy²z³, 5x³y²z, –7x²y²z²