3 years ago

5^2x * 5^3 =5^9 what is x please help

Mathematics

1 answer:

erastovalidia [21]3 years ago

4 0

Answer:

x = 3

Step-by-step explanation:

${5}^{2x} \ast {5}^{3} = {5}^{9} \\ {5}^{2x + 3} = {5}^{9} \\ 2x + 3 = 9 \\ (bases \: are \: equal \: so \: exponents \: will \: also \: \\ be \: equal) \\ 2x = 9 - 3 \\ 2x = 6 \\ x = \frac{6}{2} \\ \huge \red { \boxed{x = 3}}$

You might be interested in

What is 16 : 24 in simplest form

REY [17]

2/3

16/24 and divide the greatest common factor (8)

3 0

4 years ago

Read 2 more answers

Change this Mixed number into a improper fractions: 3 and 6/8

WITCHER [35]

Answer:

30/8

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Describe the difference between saying that two segments are congruent and saying two segments have equal length

Elina [12.6K]

When you say congruent the figures must be the same, not just the segments
when you say the segments have equal legnth, only the segments are compared

7 0

3 years ago

Identify the solution and graph of the given inequality.<br> 34 > 3(2 − x)

Verizon [17]

Answer:

Solving the inequality we get x>-9.33

The graph is shown in figure attached.

Step-by-step explanation:

We need to solve the inequality: $34 > 3(2-x)$