A student is trying to understand why exponents distribute over multiplication: (ab)

Q: Simplify -9/4(1/2)+3/4 / 5/6

A: Here we use the result that (a/b)*(c/d)=ac/bd and (a/b)/(c/d)=ad/bc , and we simplify the two…

Q: which expression is equivalent to 4/9 ( 2n -3)

A: Multiply (4/9) with (2n-3)

Q: What is the inverse of R90 in D4?

A: D4 = R0, R90, R180 , R270, H, V, D, D1 is a groupwith respect to the operation composition.where R0,…

Q: Evaluate (9 + 4i)6

A: Let z=9+4i r=92+42=97 tan θ=49 ⇒θ=0.133π ⇒z=97cos 0.133π+i sin0.133π Now, By De-Moivre's theorem:…

Q: 4 12 ↑y 4. 2- [0] -2

A: Given graphWe have to find the inverse of it.

Q: (5+3)•(9-4)=

A:

Q: 2c dc Te4lnc + 4

A:

Q: What is 1 2/3- 2 1/3

A: Solve  123-213

Q: x6 %3D -3 if x is -2?

A: given that y=x6x3 and x=-2 find the value of y

Q: (a-5)

A: We have to find the value of: a-56

Q: What are opposites, or additive inverses? What happens when finding the sum of a number and its…

A: The inverse property of addition states that adding a number and it's opposite, called the additive…

Q: 12(-13) is this multiplication?

A: We have to check

Q: Simply : 1/2 +2/3

A: The given numerical expression is, 12+23 To simplify the given numerical expression, first, we make…