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pentagon [3]
3 years ago
9

Simplify the product using FOIL? (3x-4)(6x-2)

Mathematics
2 answers:
mojhsa [17]3 years ago
6 0
OK.......
Your answer would be 

18xx^2 - 30x + 8 

H0P3 It H3LPS :)
strojnjashka [21]3 years ago
6 0

Answer:

18x^2-30x+8

Step-by-step explanation:

The given equation is:

(3x-4)(6x-2)

Simplifying the above given expression using FOIL that is  the standard method of multiplying two binomials, we get

⇒3x(6x)-4(6x)-2(3x)+4(2)

⇒18x^2-24x-6x+8

⇒18x^2-30x+8

which is the required simplified form of the given expression.

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Drag expressions into order to show a way to find 3 × 56.
lina2011 [118]
As we could "drag" these together, we could then do it the easy way.

  56
+56
+56
-------
168
------------------------

Or we could also do the following:

56*3:

6*3= 18.

Carry the one. 

5*3 = 15+1 (which was carried). = 16

(16+8) = 168





7 0
3 years ago
Read 2 more answers
Use the correct function to find the missing angle y measurement to the
Doss [256]

Answer:

Cos;

26 degrees

Step-by-step explanation:

Recall: SOH CAH TOA

Reference angle = y°

Adjacent side = 18 in.

Hypotenuse = 20 in.

We would apply the trigonometric function CAH since we are dealing with the Adjacent side (A) and the Hypotenuse (H). Thus:

Cos y° = Adj/Hyp

Cos y° = 18/20

Cos y° = 0.9

y° = cos^{-1}(0.9)

y = 25.8419328° ≈ 26 degrees (nearest whole degree)

The answers are:

Cos and 26 degrees

4 0
2 years ago
Solve the simultaneous equations<br> 5y−4x=8<br> y+x=7<br><br> x= ?<br> y= ?
inna [77]

Answer:

x=3 y=4

Step-by-step explanation:

5(4)=20

4(3)= 12

20-12=8

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4 0
3 years ago
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Dayton picked 56 lemons. Zaiden picked 8 lemons. How many times as many lemons did Dayton pick as zaiden?
Dmitrij [34]

Answer:

7 times as many lemons

Step-by-step explanation:

56/8 = 7

5 0
3 years ago
Rewrite each pair of fractions using the least common denominator 5/6 2/5
Ivanshal [37]

Answer:

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Step-by-step explanation:

6 and 5 have a least common multiple of 30

6*5 = 30

5/6 * 5/5 = 25/30

2/5 *6/6 = 12/30

5 0
3 years ago
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