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2 years ago

Im doing a test online and i dont know how to show factoring like this

Mathematics

2 answers:

lilavasa [31]2 years ago

5 0

Answer:

Step-by-step explanation:

just use division

jeka57 [31]2 years ago

3 0

Rnrkkrmrmmrnrnrjrnrnrrotktktkkrmdms s s e. End r Rn r

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Suppose that the relation H is defined as follows.

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2 years ago

5x-3=21-x please someone answer

wolverine [178]

Answer:

X=4 Hope it helps Lol

Step-by-step explanation:

5*x-3-(21-x)=0

Step by step solution :

Step 1 :

Pulling out like terms :

1.1 Pull out like factors :

6x - 24 = 6 • (x - 4)

Equation at the end of step 1 :

Step 2 :

Equations which are never true :

2.1 Solve : 6 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2 Solve : x-4 = 0

Add 4 to both sides of the equation :

x = 4

One solution was found :

x = 4

5 0

2 years ago

Read 2 more answers

F(n)=−11+22(n−1), left parenthesis, n, right parenthesis, equals, minus, 11, plus, 22, left parenthesis, n, minus, 1, right pare

prisoha [69]

Answer:

$a_1 = -11\\\\a_n = a_{(n - 1)} + 22$

Step-by-step explanation:

An arithmetic sequence is generally given as:

f(n) = a + (n - 1)d

where a = first term and f(n) = nth term, d = common difference

The explicit formula given is:

f(n) = 11 + 22(n - 1)

The recursive formula is made of two statements, the first term and the formula showing how successive terms are related.

Mathematically, it is given as:

$a_1 = a\\\\a_n = a_{(n - 1)} + d$

Therefore, the recursive formula is:

$a_1 = -11\\\\a_n = a_{(n - 1)} + 22$

8 0

2 years ago