1 of 4
Mathematics AA
SL and HL
Paper 1 · no calculator
SL1.1
Question 1 · 4 marks
Spec and skills
Spec SL1.1
Let
p
=
6
×
10
5
p = 6 \times 10^{5}
p
=
6
×
1
0
5
and
q
=
4
×
10
−
3
q = 4 \times 10^{-3}
q
=
4
×
1
0
−
3
.
(a)
Find
p
q
pq
pq
,
giving your answer in the form
a
×
10
k
a \times 10^{k}
a
×
1
0
k
,
where
1
≤
a
<
10
1 \le a < 10
1
≤
a
<
10
and
k
∈
Z
k \in \mathbb{Z}
k
∈
Z
.
2 marks
xⁿ
a/b
√
π
(
)