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2 years ago

(1-w-w²)⁶=64 prove thta

Mathematics

1 answer:

VLD [36.1K]2 years ago

7 0

1−w−w2=64

Step 1: Simplify both sides of the equation.

−w2−w+1=64

Step 2: Subtract 64 from both sides.

−w2−w+1−64=64−64

−w2−w−63=0

For this equation: a=-1, b=-1, c=-63

−1w2+−1w+−63=0

Step 3: Use quadratic formula with a=-1, b=-1, c=-63.

w= −b±√b2−4ac /2a

w= −(−1)±√(−1)2−4(−1)(−63) /2(−1)

w= 1±√−251/ −2

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(1-w-w²)⁶=64 prove thta​

(1-w-w²)⁶=64 prove thta