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3 years ago

I need help with this question hurry

Mathematics

1 answer:

Tju [1.3M]3 years ago

8 0

Answer:

a b c and f

Step-by-step explanation:

rectangle parallelogram square and rhombus

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Hey:) can you please help me posted picture of question

mr Goodwill [35]

The top row contains the product of $x^{2}$ with each term of the expressions $x^{6}+ x^{4}+ x^{2}$ and bottom row contains the product of -1 with each term of expression $x^{6}+ x^{4}+ x^{2}$ .

The final result will be the sum of terms of both rows as shown below:

$( x^{6}+ x^{4} + x^{2} )( x^{2} -1) \\ \\ 
= x^{2} ( x^{6}+ x^{4} + x^{2} )-1( x^{6}+ x^{4} + x^{2} ) \\ \\ 
= x^{8}+ x^{6}+ x^{4}- x^{6}- x^{4}- x^{2} \\ \\ 
= x^{8}- x^{2}$

So the correct answer is option D

8 0

3 years ago

Helpppppppppppppppppppp

Lelechka [254]

Answer:

30:1

Step-by-step explanation:

1. Look at the graph and follow along the lines.

2. When x is 1 in hours then cakes are 30.

3. So we can write the ratio from cakes to hours.

4. The ratio is 30:1.

5 0

3 years ago

Which must be true? Select all that apply.

Fittoniya [83]

Answer:

A, B, E

Step-by-step explanation:

6 0

3 years ago

Simplify.<br> 10x² + 11x − 6=0

Westkost [7]

Step-by-step explanation:

10x² + 11x − 6 = 0

10x² + 15x – 4x – 6 = 0

5x(2x + 3) – 2(2x + 3) = 0

(2x + 3) (5x – 2)

5 0

2 years ago

A student moves into a bigger apartment that rents for $550 per month. That rent is $300 less than twice what she had been payin

Nataly_w [17]

Answer:

Step-by-step explanation:

Her former rent is $ x

Twice the former rent: 2*x = 2x

$300 less than 2x: 2x - 300

2x - 300 = 550

Add 300 to both sides

2x - 300 + 300 = 550 + 300

2x = 850

Divide both sides by 2

2x/2 = 850/2

x = 425

Her former rent = $425

8 0

4 years ago

Read 2 more answers