Answer:
The second term of the binomial factor should be 3c instead of 3.
Step-by-step explanation:
Distributive property:
a*b + a*c = a*(b +c)
3b + 9c = 3*b + 3* 3 *c = 3*(b + 3c)
Answer:
The charge is negative and the amount is 215
Step-by-step explanation:
Electrons are negative
-354
Protons are positive
+139
-354+139
-215
Answer:
B 10x+5
Step-by-step explanation:
:)
Answer:
0.06944444444 as a fraction equals 6944444444/100000000000
2 4 9 6=992 hfghubdfb gg by
