Answer:
1) -2x^(5)
2 -10b -7c
3 −
2
x
−
10
y
+
3
z
4 −
7
y
^(10
)−
6
x^(
6
)−
y
5 −
7
a
^(7)
−
7
a
−
3
b
6 −
4
a
−
3
c
−
2
d
7 −
2
b
^(7) −
8
a^(
6)
−
2
a
^(5)
−
7
b^(
4)
Step-by-step explanation:
Answer:
10%
Step-by-step explanation:
20000000 is 10% of 200000000
8 ''Pears have a greater mass'' because 1000g is equal to 1kg and so the pears are 1,200g it would be 1.2k > 1k... hope it helps you :)
If you are looking for the answer it is 6x(2)+6x-6
