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LenaWriter [7]
3 years ago
12

What is the solution of this? (x+a)(x+b)=??

Mathematics
2 answers:
fgiga [73]3 years ago
8 0

Answer:

(x+a)(x+b)= x²+(a+b)x+ab

This is an identity of mathematics! not an equation.

Delicious77 [7]3 years ago
8 0

Answer:

x²+(a+b)x+ab

Step-by-step explanation:

(x+a) (x+b) = (x)²+(a+b)x+(a)(b) = x²+(a+b)x+ab

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Answer:

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2 years ago
Sandra and Monica are both saving money. The equation y = 82x
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B

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2 years ago
Question is in picture
stiv31 [10]

Answer:

27.5

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3 years ago
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lora16 [44]
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2 years ago
After some snacks at McDonalds at Lower Bonifacio Street, Kristina drove 145 meters towards the three-way junction and turns rig
vaieri [72.5K]

Answer:

125 m

Step-by-step explanation:

The path of Kristina is in the shape of a right triangle where, the perpendicular is the path from the McDonalds to the three-way junction which is 145 m and the shortest distance between the McDonalds and the church is 191.442 m.

By Pythagoras theorem

145^2+x^2=191.442^2\\\Rightarrow x=\sqrt{191.442^2-145^2}\\\Rightarrow x=125\ \text{m}

Christina had to travel 125 m from the three-way junction to the church.

5 0
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