Question

Slove 2/4a2b X -16b2ac X -1/2c2​

Answer 1

Answer:

1st step

1 .1 Evaluate : (4a+2b)2 = 16a2+16ab+4b2

Evaluate : (4a+2b)2 = 16a2+16ab+4b2 1.2 Evaluate : (4a-2b)2 = 16a2-16ab+4b2

Final Result

32ab

Step-by-step explanation:

Hope its helpfull。。。

Answer 2

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Simplifying

-2 = 4a + -2b + c

Solving

-2 = 4a + -2b + c

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-4a' to each side of the equation.

-2 + -4a = 4a + -2b + -4a + c

Reorder the terms:

-2 + -4a = 4a + -4a + -2b + c

Combine like terms: 4a + -4a = 0

-2 + -4a = 0 + -2b + c

-2 + -4a = -2b + c

Add '2' to each side of the equation.

-2 + 2 + -4a = -2b + 2 + c

Combine like terms: -2 + 2 = 0

0 + -4a = -2b + 2 + c

-4a = -2b + 2 + c

Reorder the terms:

-4a = 2 + -2b + c

Divide each side by '-4'.

a = -0.5 + 0.5b + -0.25c

Simplifying

a = -0.5 + 0.5b + -0.25c..