Find the value of the expression.
what's the Value

1

Step-by-step explanation:

(3/5) ^0 ^-2

We know that a^b^c = a^(b*c)

(3/5) ^(0*-2) = (3/5)^0

We know a^0 = 1 as long as a does not equal1

(3/5)^0 =1

1

Step-by-step explanation:

(⅗)⁰ = 1

1^-2 = 1/1² = 1/1 = 1

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

don't report but were is the digram

step-by-step explanation: