Question

solve the equation and also verify your solution.

(2y+5/y=4)=1 and this is exponent and power lesson class 8 pls​​

Answer 1

Step-by-step explanation:

Doubtnut

Simplify (i) {(1/3)^(-2) - (1/2)^(-3)} -: (1/4)^(-2). (ii) (5/8)^(-7) xx (8/5)^(-5).

Answer 2

Answer:

am × an = am+n

am÷an = am–n

(am)n = amn

am × bm = (ab)m

a0 = 1

am/bm = (a/b)m