How many divisors of 63 are also divisors of 72? (Recall that divisors may be positive or negative.)

1 answer:

8 0

1, 3, 9 and -1, -3, and -9 i guess

hope this helps

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makvit [3.9K]

Yes it is correct

Hope this helps ^_^

8 0

3 years ago

maxonik [38]

The product is equal zero if one of the factors is equal zero.Therefore:
$(x-3)(x+5)=0\iff x-3=0\ \vee\ x+5=0\\\\\boxed{x=3\ \vee\ x=-5}$

3 0

3 years ago

vlada-n [284]

Answer:

4 units

Step-by-step explanation:

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3 years ago

Rashid [163]

A. g(10)= -29
b.f(3)=16
c.h(-2)=-6
d.j(7)=23
e.h(a)=12/a
f. g(b+c)=-3b-3c+1 ...etc I'm bored

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3 years ago

pshichka [43]

Answer:

56/16 = 3.5

Step-by-step explanation:

4 0

3 years ago