2 years ago

Why might algebra tiles not be a good tool to use to factor x2 + 18x + 80? Explain.

1 answer:

4 0

They are very large numbers and it is harder to do with large numbers.

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Sloan [31]

Answer:

12 cups

Step-by-step explanation:

21:7=3 i mean that's kinda it

3x4=12

4 0

2 years ago

katrin [286]

Juanita had the largest change. (+4 points)

6 0

2 years ago

ANTONII [103]

Step-by-step explanation:

We need to find each of the following as a rational number in the form of p/q

(a) (3/7)² (b) (7/9)³ (c) (-2/3)⁴

Solution,

(a) (3/7)²

$(\dfrac{3}{7})^2=\dfrac{9}{49}$

(b) (7/9)³

$(\dfrac{7}{9})^3=\dfrac{7\times 7\times 7}{9\times 9\times 9}\\\\=\dfrac{343}{729}$

$(\dfrac{-2}{3})^4=\dfrac{-2\times -2\times -2\times -2}{3\times 3\times 3\times 3}\\\\=\dfrac{16}{81}$

Hence, this is the required solution.

4 0

2 years ago

Gre4nikov [31]

37-26=11
26+4+11=41
50-41=9

5 0

2 years ago

Lina20 [59]

the answer is 23...........

3 0

2 years ago