1,000 = 10^3 (3 because there are 3 digits after the first one)
2,000 = 2 * 10^3
Answer:
x^2 + 14x + 49
Step-by-step explanation:
Use the distributive property:
(x + 7)(x + 7) = x^2 + 7x + 7x + 49 = x^2 + 14x + 49
Answer:
Yes
Step-by-step explanation:
The lines of symmetry are the three altitudes.
For the first one it’s D.3
Answer:
Step-by-step explanation:
The reciprocal of a number is 1 / the number,
so the reciprocal of x is .
Hope this helps, let me know if you have any questions! :)