Advertisements
Advertisements
प्रश्न
Write each of the following in the simplest form:
(a3)5 x a4
बेरीज
Advertisements
उत्तर
(a3)5 x a4
= (a)3x5 x a4 .....(Using (am)n = amn)
= (a)15 x a4
= a15 +4 .....(Using am x an = am +n)
= a19.
shaalaa.com
Simplification of Expressions
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate : `(64)^(2/3) - root(3)(125) - 1/2^(-5) + (27)^(-2/3) xx (25/9)^(-1/2)`
If (am)n = am .an, find the value of : m(n - 1) - (n - 1)
Simplify : `"x" − "y" − {"x" − "y" − ("x" + "y") −overline("x"-"y")}`
Simplify : −3 (1 − x2) − 2{x2 − (3 − 2x2)}
Simplify : `3"x"-[3"x"-{3"x"-(3"x"-overline(3"x"-"y"))}]`
Simplify: a5 ÷ a3 + 3a × 2a
Simplify: (x5 ÷ x2) × y2 × y3
Simplify the following and express with positive index:
3p-2q3 ÷ 2p3q-2
Simplify the following and express with positive index:
`[("p"^-3)^(2/3)]^(1/2)`
Simplify the following:
`{("a"^"m")^("m" - 1/"m")}^(1/("m" + 1)`
