Question

(3/4)^4 ÷ (3/4) ^--- = -------- Fill

in the blanks.

(i) 27/64 (iii) 9/16

(ii) (3/4)³ (iv) Both (i)&(ii)

Q2.

{(5)^x }^y =

(5) ^3y Then

x = ------- .

(i) 1 (iii) 2

(ii) 3 (iv) 4

Q3.Fill in the blanks

(4⁰× 5⁰× 7⁰ )/(4⁰ + 5⁰ + 7⁰)

(i)0 (iii)2/3

(ii)1/3 (iv) 3

Q4

If (1/4)^(x+1) × (1/4)³ = (1/4)³ Then x is equal to

(i) 1 (iii)–1

(ii) 0 (iv) 3​

Answer 1

Answer:

43∈ Q (ii) -2∉N (iii) P = {p | p is an odd number} ... Write any two sets by listing method and by rule method. ... (i) A = {x | x < 10, x is a natural number} = {1, 2, 3, 4, 5, 6, 7, 8, 9} So, A is a ...

Answer 2

Answer:

$\frac{3}{4} ^{4} \div \frac{3}{4} ^{?} \\ 2nd \: one \: \: \\ is \: the \: answer$