Advertisements
Advertisements
प्रश्न
Simplify: 5(x − 4) − 3(x − 4) + 7(x − 4)
सरल रूप दीजिए
उत्तर
5(x − 4) −3(x − 4) +7(x − 4)
Since (x − 4) is common to all terms, we factor it out
[5 − 3 + 7] (x − 4)
Simplify 5 − 3 + 7
5 − 3 + 7 = 9
9(x − 4)
Expand 9(x − 4)
9(x − 4) = 9x − 36
The simplified expression is:
9(x − 4) or 9x − 36
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: 2x2 - 7xy - y2 from 3x2 - 5xy + 3y2
Find the excess of 4m2 + 4n2 + 4p2 over m2+ 3n2 – 5p2
Multiply: 3x, 5x2y and 2y
Multiply: 4a + 5b and 4a - 5b
Copy and complete the following multi-plication:
3m2 + 6m - 2n
× 5n - 3m
Evaluate: (a + 5)(3a - 2)(5a + 1)
Multiply: pq - pm and p2m
Simplify: `"x" + "x"/2 + "x"/3`
Simplify: `"x"/5 + "x + 1"/2`
Simplify: `("y"/6 + "2y"/3) div ("y" + ("2y" - 1)/3)`
