Advertisements
Advertisements
प्रश्न
Divide:
15x3y2 + 25x2y3 − 36x4y4 by 5x2y2
बेरीज
उत्तर
15x3y2 + 25x2y3 − 36x4y4 by 5x2y2
= `(15"x"^3"y"^2+25"x"^2"y"^3-36"x"^4"y"^4)/(5"x"^2"y"^2)`
= `(15"x"^3"y"^2)/(5"x"^2"y"^2)+(25"x"^2"y"^3)/(5"x"^2"y"^2)-(36"x"^4"y"^4)/(5"x"^2"y"^2)`
`=3"x"^(3-2)."y"^(2-2)+5"x"^(2-2)."y"^(3-2)-36/5"x"^(4-2)."y"^ (4-2)`
= `3"x"^1"y"^0+5"x"^0"y"^1-36/5"x"^2"y"^2`
= `3"x"+5"y"-36/5"x"^2"y"^2` ...........(∵ x0 or y0 = 1)
shaalaa.com
Concept for Unknowns Through Examples with Simple Contexts (Single Operations)
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find the value of a2b2 × 5a3b4
Multiply:
x2 − x by 2x
Multiply:
xy − yz and x2yz2
Multiply:
xyz and − 13xy2z + 15x2yz − 6xyz2
Find the product of 2abc − 3xy and 2abc + 3xy
Divide:
14a3b3 by 2a2
Simplify:
2x5 ÷ x2
Simplify:
20xy ÷ − 5xy
Simplify:
− 24a2b2c2 ÷ 6ab
Simplify:
`(35"x"^4"y"^2)/(-15"x"^2"y"^2)`
