Advertisements
Advertisements
प्रश्न
Simplify: 2(x - y) - (x - 8)
योग
Advertisements
उत्तर
2(x - y) - (x - 8)
⇒ 2x - 2y - x + 8
⇒ 2x - x - 2y + 8
⇒ x - 2y + 8
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
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x + y + z
If m = 9x2 - 4xy + 5y2 and n = - 3x2 + 2xy - y2 find: m + 2n
Simplify: 5(x − 4) − 3(x − 4) + 7(x − 4)
Multiply: 5, 3a and 2ab2
Copy and complete the following multi-plication:
ax - b
× 2ax + 2b2
Multiply: a3 - 4ab and 2a2b
Simplify: `"a"/10+"2a"/5`
Simplify: `"y"/4 +"3y"/5`
Simplify: `"y"/5 + "y" - "19y"/15`
Simplify: `7/30 "of" ("p"/3 + "7p"/15)`
