2 years ago

Factor completely 49x2 − 81.

1 answer:

7 0

Answer:

Step-by-step explanation:

this is the answer.

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Ymorist [56]

Answer:

i believe it would be 12

Step-by-step explanation:

Anything to the zero power is 1. One times 12 gives you your grand answer of 12!

8 0

3 years ago

LUCKY_DIMON [66]

15 meters should be about right. hope this helped

5 0

3 years ago

AURORKA [14]

Answer:

The correct option will be: (b) 7 feet.

Step-by-step explanation:

Suppose, the length of the garden is $x$ feet.

As the shape of the garden is like a square, then the area of the garden will be: $(length)^2 = x^2$ feet²

Given that, the area is 52 square feet. So, the equation will be.......

$x^2= 52\\ \\ x=\sqrt{52} = 7.211.... \approx 7$

So, the approximate length of the garden will be 7 feet.

4 0

3 years ago

enyata [817]

It's adding 7 each time. So...

5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, and

82

4 0

3 years ago

Vesnalui [34]

Answer:

A, C, D, and E are all functions

Step-by-step explanation:

8 0

2 years ago