Advertisements
Advertisements
प्रश्न
Simplify: 3x + 5(2x + 6) - 7x
बेरीज
Advertisements
उत्तर
3x + 5(2x + 6) - 7x
⇒ 3x + 10x + 30 - 7x
⇒ 3x + 10x - 7x + 30
⇒ 13x - 7x + 30
⇒ 6x + 30
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Subtract: - 8c from c + 3d
Subtract: 2x2 - 7xy - y2 from 3x2 - 5xy + 3y2
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x + y + z
Simplify: 5(x − 4) − 3(x − 4) + 7(x − 4)
Multiply: 4a + 5b and 4a - 5b
Copy and complete the following multi-plication:
ax - b
× 2ax + 2b2
Simplify: `"k"/2 + "k"/3 + "2k"/5`
Simplify: `"x" + "x + 2"/3`
Simplify: `"2a + 1"/3 + "3a - 1"/2`
Simplify: `("5k"/8 - "3k"/5) div "k"/4`
