All categories

4 years ago

Multiply. 5x2(2x2 + 13x – 5)

Mathematics

2 answers:

iVinArrow [24]4 years ago

6 0

=10(4+13x-5)
=10(-1+13x)
=-10(13x)
=-130x

sammy [17]4 years ago

6 0

So let's multiply both values. Remember that in multiplying this, what we are going to do with the exponents is just to add them.
So 5x^2 (2x^2) = 10x^4
5x^2 (13x) = 65x^3
5x^2 (-5) = -25x^2.
Therefore, the product is 10x4 +65x3-25x2. Hope this is the answer that you are looking for. Let me know if you need more help next time.

You might be interested in

You are trying to get an important customer order out the door, but your boss keeps coming over to ask you about the status of t

Oliga [24]

it’s should be a i think

4 0

3 years ago

Solve this URGENT! Differentiation

Sophie [7]

Instead of using the quotient rule, you can first expand y :

y = (4x - 1)^2 / x ^2 = (16x ^2 - 8x + 1) / x ^2 = 16 - 8/x + 1/x ^2

Then the derivative is

dy/dx = -8/x ^2 - 2/x ^3

The tangent to the curve at (-1, 25) then has a slope or gradient of

dy/dx = -8/(-1)^2 - 2/(-1)^3 = -6

6 0

3 years ago

Help WiTh tHis ThIng PleAsE *dies* lol

Leviafan [203]

Answer:

see explanation

Step-by-step explanation:

Since it is a balance then both sides are the same, that is equal.

The 4 weights represented by circles can be written as 4w, then

4w = 25 ← equation representing the situation

Divide both sides by 4 to find w

w = 25 ÷ 4 = 6.25 ← the weight of 1 circle

8 0

3 years ago

Read 2 more answers

Find the sum of the two solutions in this quadratic equation 2x ^ 2 - 3x - 35 equals 0

vovikov84 [41]

Answer:

Star Platinum is confused as hell

Step-by-step explanation:

5 0

3 years ago

Evaluate the expression 8 +4(3.5)=

sammy [17]

Hello 22 is the answer

7 0

3 years ago