Answer:
20/50
Step-by-step explanation:
i think
Observe that
In the original equation, divide both sides by :
Next,
where is any integer. Then
Fix to ensure , so that
Answer: 2z + 6
Step-by-step explanation: Distribute the 2 to z and 3.
Answer:
She divided the coefficients incorrectly
Step-by-step explanation:
A. She divided the coefficients incorrectly.
B. She added the exponents instead of subtracting them.
C. She divided the coefficients instead of subtracting them.
D. She subtracted the exponents instead of dividing them.
Correct calculation:
3x³/12x^-2
= 3x³ ÷ 12x^-2
= 3x³ ÷ 1/12x²
= 3x³ × 12x²/1
= 36x^5
Tyna's calculation:
3x³/12x^-2 = x/4