Question

5x^10 y^20 Z^30 × (20xyz)^2
ITS JUST HARD TO UNDERSTAND.
PLEASE EXPLAIN DEAR SMARTIE.

Answer 1

Answer:

sorry I didn't get back to you on that one and the other is a simple question is how do you feel about the day

Answer 2

Step-by-step explanation:

Given :-

5x¹⁰×y²⁰×z³⁰× (20xyz)²

To find:-

Simplify the expression ?

Solution :-

Given expression is 5x¹⁰×y²⁰×z³⁰× (20xyz)²

=> 5×x¹⁰×y²⁰×z³⁰× (20)²×x²×y²×z²

=>5×x¹⁰×y²⁰×z³⁰× 400×x²×y²×z²

=> (5×400)×x¹⁰×y²⁰×z³⁰×x²×y²×z²

=> 2000×x¹⁰×y²⁰×z³⁰×x²×y²×z²

=> 2000×(x¹⁰×x²)×(y²⁰×y²)×(z³⁰×z²)

=> 2000×(x¹⁰+²)×(y²⁰+²)×(z³⁰+²)

Since a^m×a^n = a^(m+n)

=> 2000×(x¹²)×(y²²)×(z³²)

=> 2000×x¹²×y²²×z³²

=> 2000x¹²y²²z³²

Answer:-

The value of the given expression is 2000x¹²y²²z³²

Used formulae:-

• (ab)^m = a^m × b^m
• a^m×a^n = a^(m+n)