1500_1099
30÷29.
24444444×÷222222222♡
find the nth term of the sequence
6,7,8,9
solve (343 raised to power of -2)raised to the power of 1/3
300÷219.8
Prove that 𝑓 ∶ ℤ → ℤ. Let 𝑓^2 = 𝑓 ∘ 𝑓. Prove that if 𝑓^2 is injective then f is injective.
Hint: May prove by contradiction, that...
y-5=4x+11
y+4=6x+11
x(x + 2)
17x+14y=-1635
51x+16y=-2721