All categories

3 years ago

Identify the property used to find the equivalent expression (93)6=6(93)

Mathematics

2 answers:

Harman [31]3 years ago

8 0

Answer:

The Commutative Property is the mathematical term.

Step-by-step explanation:

The property allows an equation (addition or multiplication) that has two numbers ((9*3) and 6) to switch places. x*y = y*x

1+2 = 2+ 1

Free_Kalibri [48]3 years ago

6 0

Answer:

Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : (9*3)*6-(6*(9*3))=0 STEP 1 : Equations which are always true 1.1 Solve 0 = 0. This equation is a tautology (Something which is always true) Equation is alway true

Hoped I helped

You might be interested in

5^x + 5^x+1 = 150 Find x

Archy [21]

Answer:

This might help u...

5 0

4 years ago

If The 3rd term of an A.S is and 5th term is . What is an A.P?

Bad White [126]

Question:

If The 3rd term of an A.S 23 is and 5th term is 15 .P What is an A.?

Answer:

A.P is 31, 27, 23 ,19, 15, 11, 7, 3

Step-by-step explanation:

Given:

3rd term = 23

5th term = 15

To Find:

The arithmetic Progression = ?

Solution:

Let

$a_1$ be the first term and d be difference

Then the arithmetic progression will be ,

$a_1 , (a_1+d),(a_1 +2d),......(a_1+(n-1)d)$

From the question ,

third term = 13

$(a_1 +2d) = 23$ -------------(1)

Similarly

$(a_1 +4d) = 15$ -----------------(2)

Subtracting (1) from (2) we get

-2d =8

$d = \frac{8}{2}$

d = -4

Substituting d = 4 in equation 1, we get

$(a_1 +2(-4)) = 23$

$(a_1 -8) = 23$

$a_1 = 23 +8$

$a_1 = 31$

$a_1 , (a_1+d),(a_1 +2d),......(a_1+(n-1)d)$

= 31 ,(31 +(-4)) ,(31 +2(-4)), (31+3(-4)).........

=> 31, 27, 23 , 19, 15, 11,7,3

3 0

4 years ago

Problem 4, which is the answer, question is in the photo, along with the answers.

yanalaym [24]

Answer:

not sure if i am 100 percent correct have not done this for a while but i think it would be b

Step-by-step explanation:

8 0

3 years ago

HELP ASAP PLEASE I NEED HELP

olganol [36]

Answer:

Step-by-step explanation:

I think it is I'm not sure but I hope it is

3 0

3 years ago

Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the va

dem82 [27]

(x² + 4x - 45)/(x² + 10x + 9)

Numerator = N = x² + 4x - 45 
= x² + 9x - 5x - 45
= (x² + 9x) - (5x + 45)
= x(x + 9) - 5(x + 9)
= (x + 9)(x - 5)

Denominator = D = x² + 10x + 9 
= x² + x + 9x + 9
= (x² + x) + (9x + 9)
= x(x + 1) + 9(x + 1)
= (x + 1)(x + 9)

Hence, the given expr. = N/D 
= {(x + 9)(x - 5)}/{(x + 1)(x + 9)
= (x - 5)/(x + 1)

Restrictions : x ≠ - 1, x = 5 

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

7 0

4 years ago

Read 2 more answers

Identify the property used to find the equivalent expression (9*3)*6=6*(9*3)

Identify the property used to find the equivalent expression (93)6=6(93)