Answer: 16
Step-by-step explanation:
multiplying by negative exponents can be a little tricky. So (1/4x)^-2 becomes 16/x^2 = __/x^2 so the missing number is 16
Answer:
y=x/4
Step-by-step explanation:
i don't know if this is right but i hope this helps :)
1:
E F and J K
2:
Point A to point B
question 3 to 5 i dont know the answer to
Answer:
0.125
Step-by-step explanation:
I calculated 2 divided by 16, and got 0.125.
Answer:
Step-by-step explanation:
a² - b² = (a + b) (a - b)
1)x² - 36 = x² - 6² = (x + 6)(x-6)
2) 4x² - 16 = 4x² - 4*4 = 4(x² - 4)
= 4(x² -2²)
= 4(x + 4)(x-4)
3) 9x² -1 = 3²x² - 1² = (3x)² - 1²
=(3x + 1)(3x - 1)
