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Keith_Richards [23]
3 years ago
13

Efectúa las siguientes operaciones, aplicando la propiedad distributiva de la multiplicación. De ser posible simplifique los res

ultados
e) 3√2 (2√6-√4-5√6-6)

f) -5√2 (√9+√8-3√4-1)
Mathematics
1 answer:
Alchen [17]3 years ago
7 0

Answer:

Step-by-step explanation:

e) 3√2 (-3√6 -2 -6)

3√2 (-3√6 - 8)

-9√12 - 24√2

-9√(2^2 * 3) - 24√2

-18√3 - 24√2

or

6(-3√3 - 4√2)

f) -5√2 (3 + 2√2 - 6 - 1)

-5√2(-4 + 2√2)

20√2 - 20

or

20(√2 - 1)

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M24 = 115º. Solve for the indicated angle measure.<br> If you answer all I will give brainlist
tia_tia [17]

Answer: m<1= 115

m<2=65

m<3=65

m<5=115

m<6=65

m<7=65

m<8=115

Step-by-step explanation:

3 0
3 years ago
erin is taking part in a play at the community theater the cast and crew ordered T-shirts for all the volunteers the cost of a t
pochemuha

Answer:

The answer is the second one because it is less than or equal to 35

3 0
3 years ago
Solve for x show work plz
Nina [5.8K]

Answer:

20

Step-by-step explanation:

We know that ΔBAC and ΔBED are similar becuase of the AA Postulate (they both have a right angle and they both share ∠B). Since AC is 15/3 = 5 times longer than ED, the scale factor is 5 which means AB is 5 times longer than EB. This makes EB = 25 / 5 = 5. Since AB = AE + EB and we know that AB = 25, AE = x and EB = 5, 25 = x + 5 which means x = 20.

6 0
4 years ago
Read 2 more answers
Write the expression in complete factored form. 2a(u+2)+9(u+2)=
KIM [24]

Answer:

(u+2)(2a+9)

Step-by-step explanation:

2a(u+2)+9(u+2)

Taking (u+2) common

We get

(u+2)(2a+9)

5 0
3 years ago
m=4 and the point is (3,10), what is the correct substitution (y=mx+b) and the value of b? a. 3=10(4)+b; b=11 b. 10=3(4)+b; b=12
4vir4ik [10]

Answer:

c. 10=4(3)+b; b=-2

Step-by-step explanation:

When given a single point (x1, y1)

The Equation of a line formula is given as:

y - y1 = m(x - x1)

From the question

m=4

the point is (3,10),

Hence, Equation of the line is

y - 10 = 4(x - 3)

y - 10 = 4x - 12

y = 4x - 12 + 10

y = 4x - 2

Hence, the correct substitution (y=mx+b)

10 = 4(3) + b

b = -2

Option C is the correct option

4 0
3 years ago
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