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3 years ago

Answer in factored form x^2-2x-35

Mathematics

2 answers:

lana66690 [7]3 years ago

8 0

Well, (x - 7)(x + 5) = x^2-2x-35 So (x - 7)(x + 5) is your answer, hope this helps!

kozerog [31]3 years ago

6 0

What 2 numbers multiply to -35 and add to -2
the bigger factor is negative since they add to a negative number

add factors, bigger one is negative
1-35=-34, nope
5-7=-2, yep

(x+5)(x-7)

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First, simplify the expression $2r^2 + 3s^3 - r^2 + 4t^2 - r^2.$ Here you have three terms with $r^2,$ group them in the following way:

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Answer: she uses 2 eggs for one batch of brownies and 4 eggs for one batch of cookies.

Step-by-step explanation:

Let x represent the number of eggs that she uses for one batch of brownies.

Let y represent the number of eggs that she uses for one batch of cookies.

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2x + 3y = 16 - - - - - - - - - -1

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