Question

please answer these questions fastly, but if you don't know then plz don't answer anything please.​

Answer 1

1.a)1.4142

b) 3*3*3=27

c) - 5*-5=25

d)-7*7*7=-343

e.9^2=9*9=81

f. 10^3=10*10*10=1000

g.1^8=1

h.4^4=4*4*4*4=256

2.a.3^4=3*3*3*3=81

b.11^2=11*11=121

c.-7^3=-7*-7*-7=-343

d.-2^5=-32

e.-3/4^4=81/256

f. - 2/-3^6=2/3^6=64/729

g.-7/9^4=-2041/6561

h.8/-11^3=512/-1331

3.

A.81=9^2 as 9*9=81

Similar way=

B.1331=11^3

C.-7^3

D.1/512=8^3

E.8/729=(2/9)^3

F.-729/64=(-9/4)^3

G. - 32/243=(2/3)^5

H.243/1024=(3/4)^5

4.in pic...

5.reciprocal is like x/y=y/x

A. 3/4=4/3

B.-1/7=7/-1

C.3/5^2=5/3^2

D.-7/9^8=9/-7^8

Hope so it is helpful.. Pls mark me as brainliest.. Thankyou..

Answer 2

dear I have already given answer ..pls follow here ..previous account is deleted..