Use ab and b=24 to work out the value of these Questions
a) a+b =
b) ab=
c) b/a=
d) (a+b) to the power of 2=




Answer :

#a

a+b

  • Insert the value

=a+24(b)

#b

ab

=a(b)

  • Put the value

=a*24

#c

b/a

  • Put the value

=24/a

#d

(a+b) to the power of 2

  • Power means exponent (^)

=(a+b)^2

  • Put the value

=(a+24)²

=a²+576

Answer:

a) a + 24

b) 24a

c) 24/a

d) a² + 576

Step-by-step explanation:

Given that,

→ b = 24

a) Solution :

→ a + b

→ a + 24

b) Solution:

→ ab

→ a × 24

→ 24a

c) Solution:

→ b/a

→ 24/a

d) Solution:

→ (a + b)²

→ (a +24)²

→ a² + 576