Step-by-step explanation:
(5√2-4√3)(5√2-4√3)=
(5√2-4√3)^2=(5√2)^2+(4√3)^2-2(5√2)(4√3)
=25*2+16*3-10√2*4√3
=50+48-10√2*4√3
=98-10√2*4√3 is the answer
Answer:
279638.5416666667
Step-by-step explanation:
1, -4, 16, -64, 256, -1024, 4096
answer: 4096
Answer:
There is 2163 m^2 left
Step-by-step explanation:

SOLUTION:
Let unknown number = x
x + 19 = 8
x = 8 - 19
x = - 11
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