Simplify: 6a – 3 (A + B – 2)

Simplify: 6a – 3 (a + b – 2)

योग

6a – 3 (a + b – 2)

= 6a – 3a – 3b + 6

= 3a - 3b + 6

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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 24

Identify the term, their coefficients for the following expression:

\[\frac{a}{2} + \frac{b}{2} - ab\]

Write the degree of the following polynomial: 7 – 3x²y + y²

Fill in the blank:

- 15x + 13x + 8 = ______

Add : 23y² , 8y² and – 12y²

Find the sum of: a² + b² + 2ab, 2b² + c² + 2bc and 4c² -a² + 2ac

Simplify: `8"x" - ["4y" - {"4x" + ("2x" - bar"2y - 2x")}]`

Common factor of 12a²b² + 4ab² – 32 is 4.

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

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

2(l + b)

Amisha has a square plot of side m and another triangular plot with base and height each equal to m. What is the total area of both plots?