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sergey [27]
3 years ago
11

Simplify; (√3 + √2) (√3 + √2)

Mathematics
2 answers:
Marat540 [252]3 years ago
6 0

Answer:

5 + 2√6 or 9.898979

Step-by-step explanation:

(√3 + √2) (√3 + √2)

= 5 + 2√6

decimal = 9.898979

vichka [17]3 years ago
3 0

Answer:

I’ll put a picture because I can’t like write down the answer…. So yeah.

Step-by-step explanation:

1) expand expression: (sqrt3 + sqrt2)^2

Then calculate: 3 + 2sqrt6 + 2

Andddd: 5 + 2sqrt6

* sqrt: square root

I hope this helps! Good luck :)

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Over [174]

Answer:

1: 11b(exponent of 2) +6b -9c

2: -11xy -9x -5x(exponent of 2)y

Step-by-step explanation:

8 0
3 years ago
Expanded form of<br>a 54896<br>​
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
What is the ordered pair solution to the system y= -4x and y=2x+12 ??
german

Answer:

The ordered pair solution is (-2, 8)

Step-by-step explanation:

y = -4x ------ equation 1

y = 2x + 12 ---- equation 2

We solve for x by substitution;

Substituting the value of y into equation 2;

y = 2x + 12

-4x = 2x + 12

-4x -2x = 12

-6x = 12

Divide by -6

x = 12/(-6)

x = -2

From equation 1;

y = -4x

Substituting the value of x;

y = -4×(-2)

y = 8.

PROOF;

y = -4x

8 = -4*(-2)

8 = 8

4 0
4 years ago
A bucket fills 2 gallons in 5 sec
ASHA 777 [7]

Answer:

2/5 gallons per second

Step-by-step explanation:

2 divided by 5 equals 2/5

4 0
3 years ago
A line runs tangent to a circle at the point (4, 2). The line runs through the origin. Find the slope of the tangent line.
leva [86]

Answer:

Slope of the tangent line (m) = 1 / 2

Step-by-step explanation:

Given:

Point A = (4,2)

Origin point = (0,0)

Find:

Slope of the tangent line (m)

Computation:

Slope of the tangent line (m) = (y2-y1) / (x2-x1)

Slope of the tangent line (m) = (2-0) / (4-0)

Slope of the tangent line (m) = 2 / 4

Slope of the tangent line (m) = 1 / 2

5 0
3 years ago
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