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3 years ago

I NEED HELP WITH THIS ASAP PLEASEEEE :(

Mathematics

2 answers:

Andrei [34K]3 years ago

5 0

Answer:

$\sqrt{1}$

Step-by-step explanation:

Anything to the zeroth power becomes 1, and anything to the negative power can be turned into the root of it. For example, 1 to the -2 power = $\sqrt{1\\}$

Hope this helps!!

Please mark me Brainliest

Nana76 [90]3 years ago

3 0

What they said I believe

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$20+38.50x \leq 405$

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1 year ago

Mr Bryce planted a garden in his backyard the length and width of the garden are shown below. what is the area, in square meters

VashaNatasha [74]

Answer:

A. Area = 5/9 sq.meters

Step-by-step explanation:

Area = (lenght × widht)

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2 years ago

(x-4)/(2x+1)-3 can you help me with this question

lilavasa [31]

Answer:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

Step-by-step explanation:

Given

$\frac{(x - 4)}{(2x + 1)} - 3$

Required

Solve

Express 3 as a fraction

$\frac{(x - 4)}{(2x + 1)} - \frac{3}{1}$

Take LCM

$\frac{x - 4 - 3(2x + 1)}{3x + 1}$

$\frac{x - 4 - 6x - 3}{3x + 1}$

Collect Like Terms

$\frac{x - 6x- 4 - 3}{3x + 1}$

Simplify like terms

$\frac{-7x- 7}{3x + 1}$

Hence:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

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3 years ago

PLEASE HURRY WILL GIVE BRAINLIEST What is the solution of

ANTONII [103]

Answer:

Option A

Step-by-step explanation:

Find zeros first:

x² + x - 6 = x² + 3x - 2x - 6 = x(x + 3) - 2(x + 3) = (x - 2)(x + 3)
x = 2, x = -3, x = 7 (but x ≠ 7 as no division by zero)

We have 4 intervals:

x ≤ - 3, three negatives, the result is negative or zero
-3 ≤ x ≤ 2, two negatives and one positive, the result is positive or zero
2 ≤ x < 7, two positives and one negative, the result is negative or zero
x > 7, three positives, the result is positive or zero

The solution is:

x ≤ - 3 or 2 ≤ x < 7

Correct choice is A

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2 years ago

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levacccp [35]

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