12-02-2022
Mathematics

contestada

Ch mensuration of class 8
add the following

8x²+ 7xy - 6y² +17, -3xy+4x² +2y² -5 and 2xy +14-Y²-4x ²

Answer me please

Respuesta :

rspill6 rspill6

12-02-2022

Answer:

8x^2 + 6xy - 5y^2 + 26

Step-by-step explanation:

See attached image.

Ver imagen rspill6

Answer Link

Otras preguntas

while your finger is still pushing the coin, there are four forces acting on the coin: what are they?

why does methane have a low boiling pint?

how can temperature can affect communication?

solve for 3x+9=44-2x

Solve the following equation 3m^2=3-8m. Find both values

Let E and F be independent events in a sample space S with Pr[E] = 0.4 and Pr[F] = 0.2. Find Pr[EUF] A.0.60 B.0.52 C.0.40 D.0.32 E.0.08

Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --

why do you use cubic units and not square units to find the volume of solid figures?

shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?

Find the coordinates of point E if C is the midpoint of AE A has the coordinates of (-3,1) C has the coordinates of (-2,-1)