Answer: factorizar x de x ^ 2 + 5x.
x (x + 5)
Step-by-step explanation:
Answer:
Sign is positive
Step-by-step explanation:
Negative number^72=negative number
negative number *(-3/7)=posigive number
Step-by-step explanation:
r - 18 = 27
r = 27 + 18
r = 45
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