Answer:
2a² + 2b²
Step-by-step explanation:
(a - b)² + (a + b)² ← expand both factors using FOIL
= a² - 2ab + b² + a² + 2ab + b² ← collect like terms
= 2a² + 2b²
0.00503 = 5.03 x 10^-3 in <span>scientific notation
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The third answer is correct 4^0
Because the equation equals to 1
And anything powered to 0 is qual to 1
Step-by-step explanation:
you must have left out important pieces of the equation.
what I can see and therefore solve is
-G + 2 = -12
-G = -14
G = 14
Answer:
8.41
Step-by-step explanation:
i think
