Question

Solve These Questions:-
Q. 2
Q. 6
Q. 7
Q. 8

Answer 1

2.6 is the degree of p(x)
6.x=-7/3
7.0.43,0.16,0.29and0.22 are rational numbers between 5/7 and 9/11
8.108/25 is the rational form of 4.32

Answer 2

question number 7
to find four rational number between 5/7 and 9/11
first to same the denominator
5/7×11=5/77
9/11×7=9/77
we have same the denominator now multiply it more than one number given to find the rational number like 5
5/77×5\5=25/385
9/77×5/5=45/385

for rational number between the number
25/385 26/385. 27/385. 28/385 and so on


question number 6
3x+7=0
3x=-7
X=-7/3

question number 8

let 4.32=X. -1
multiply 1 by 100
432.32=100x. -2
now subtract 1 from 2
100x-x=99x
432.32-4.32=428
99x=428
X=428/99


question 2
answer. 5