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Zielflug [23.3K]
2 years ago
12

(−2 − √3)(−2 + √3) simplified​

Mathematics
2 answers:
e-lub [12.9K]2 years ago
5 0

Answer:

follow me!

Step-by-step explanation:

the answer is(0) un the radical 3

nata0808 [166]2 years ago
4 0

Answer:

1

Step-by-step explanation:

To simplify this, we can use foil:

  • First: -2 × - 2 = 4
  • Outside: -2 × √3 = -2√3
  • Inside: -√3 × -2 = +2√3
  • Last: -√3 × √3 = -3

From this, we get 4 - 2√3 + 2√3 - 3 which can be simplified to 1

Hope this helps!

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I didn't get the same answers.

In this problem, 25 is your constant (the number of baby hats you already started out with).
26 will be affected by your variable, d, the number of days. With each day that passes, 26 more hats will be knit, so the expression 26d can be used. 

Set h equal to the constant + hats made per day to create an expression that you can use to solve for h:
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Your answers should be:
77
129
207
259
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3 years ago
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