Answer:
3 or -3
Step-by-step explanation:
What number multiplied by itself will give you 9
1*1 =1
2*2 =4
3*3 =9
Also note that negative times negative will be positive so
-1*-1=1
That means -3*-3 = 9
Answer:
Step-by-step explanation:
Hello,
g_m(15,1215)=√(5*1215)=9√15≈77,942286340....
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(4a + 6b) x (2a - 2b)
the answer would be 8a2 + 4ab - 12b2
Answer:
2500 grams
Step-by-step explanation:
convert 2.5 kilograms to grams by multiplying by 1000
= 2.5×1000= 2500grams
