3 years ago

4a²-4ab + b2, when a = 2 and b = 5

Mathematics

2 answers:

victus00 [196]3 years ago

6 0

Answer: -14

Step-by-step explanation:

literally just plug the numbers in the equation:

a= 2 b=5

4(2)^2-4(2)(5)+(5)2

4(4) -4(10) +10

16 - 40 + 10

-14

Hope this helps

arsen [322]3 years ago

3 0

Answer:

Step-by-step explanation:

4*16-4*2*5+5^2

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