Advertisements
Advertisements
प्रश्न
Simplify: 3x + 5(2x + 6) - 7x
योग
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.
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Subtract: - 5a - 2b from b + 6c
If m = 9x2 - 4xy + 5y2 and n = - 3x2 + 2xy - y2 find: m - 3n
Simplify: 5(x − 4) − 3(x − 4) + 7(x − 4)
Multiply: 5, 3a and 2ab2
Copy and complete the following multi-plication:
3xy - 2x2 - 6x
× -5x2y
Simplify: `"x"/2 -"x"/8`
Simplify: `"x"/5 + "x + 1"/2`
Simplify: `"x" + "x + 2"/3`
Simplify: `7/30 "of" ("p"/3 + "7p"/15)`
Simplify: `("y"/6 + "2y"/3) div ("y" + ("2y" - 1)/3)`
