Question

if a = -2; b = -1 ;c = 3 find the value of a³b⁵c²b plz solve it fast ​

Answer 1

Given :

•The value of a =-2

•The value of b =-1

•The value of c=3

To Find :

•The value of $\bf{a^3 b^5 c^2 b}$ =?

Solution :

•The given equation is $\bf{a^3 b^5 c^2 b}$

Substituting the given values in this equation

$\implies \sf \: {a}^{3} {b}^{5} {c}^{2} b \\ \\ \implies \sf \: {( - 2)}^{3} {( - 1)}^{5} {(3)}^{2} ( - 1) \\ \\ \implies \sf \: - 8 \times - 1 \times 9 \times - 1 \\ \\ \implies \sf \: -72 \times 1 \\ \\ \implies \boxed{ \sf{ - 72}}$

The value of given equation is -72

Answer 2

Answer :

• -72

Given :

• a = -2
• b = -1
• c = 3

To find :

• the value of a³b⁵c²b

Solution :

⇒ Let's find the value of a³b⁵c²b.

= a³b⁵c²b

→ Here,

• a = -2
• b = -1
• c = 3

= a³b⁵c²b

= a³ × b⁵ × c²× b

= (-2)² × (-1)⁵ × (3)² × -2

= 4 × (-1) × 9 × -2

= -4 × -18

= -72

• Therefore, the value of a³b⁵c²b is -72.