3 years ago

Please help me 50 points and brainliest for all questions

1 answer:

5 0

The square roots for all of the answers would be rooted 2 squared time whatever number you picked for the first part

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miskamm [114]

Step-by-step explanation:

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$2 {x}^{2} + x - 3$

Write the equation

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$= 2 {x}^{2} + 3x - 2x - 3$

expand x into 3x and -2x

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$= x(2x + 3) - (2x + 3)$

take x out and 2x+3 in bracket and take - out and 2x+3 in brackets

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$= (2x + 3)(x - 1)$

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hope it helped you:)

6 0

3 years ago

Valentin [98]

They want you to convert cms to klms so if 1.5 = 200 then 1.5 x 4 = 6 so 200 xx 4 = 800 6 centimeters equal 800 kilometers so the distance is 800

5 0

4 years ago

horsena [70]

Width is 15 cm.

Refer to the image for details.

5 0

3 years ago

taurus [48]

Look at the attached picture⤴

Hope this will help u...:)

7 0

4 years ago

uysha [10]

Answer:

2 5/7 5/7 -1/7, -5/7, 1 2/7, -2 2/7, -1 5/7

8 0

2 years ago