Question

if a = 3 by 5 raised power - 2 divided by 7 / 5 raised power 0 , find the value of a raised power-3​

Answer 1

Step-by-step explanation:

a=(3/5)^-2÷(7/5)^0

a=(5/3)^2

a=(25/9)

so

a^-3

(25/9)^-3

(9/25)^3

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Answer 2

Answer:

Blood pressure increases with increasing cardiac output, peripheral vascular resistance, volume of blood, viscosity of blood and elasticity of vessel walls.