Answer: El resultado no está definido
no se puede dividir.
Because this is a second degree equation you will have 2 solutions. When you take the square root of a number you have to account for both the positive and negative roots. Since the square root of 289 is 17 then your solutions are +17 and -17.
Answer:
40
Step-by-step explanation:
80/2=40
The answer is A because you turn the fraction in a decimal then divide by 5
Step 2 , supposed to be 4^-15 instead of 4^-2. Always multiply the exponents together.
Answer: Chris made a mistake in step 2 -C
