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What is the value of the expression 23 – 32?
A.
–3
B.
–1
C.
1
D.
3 **Weegy:** 3 **User:** What is (1.2 × 102) × (3 × 10–5)?
A.
3.6 × 10–4
B.
3.6 × 10–3
C.
3.6 × 103
D.
3.6 × 104 **Weegy:** 3.6x10-4 (More)

Question

Expert Answered

Asked 1/10/2013 9:31:29 AM

0 Answers/Comments

What is 27 ÷ 10–4?
A.
0.0027
B.
0.027
C.
270,000
D.
2,700,000 **Weegy:** 27 ÷ 10–4 = A. 0.0027 (More)

Question

Expert Answered

Asked 1/10/2013 9:43:02 AM

0 Answers/Comments

What is (1.2 × 102) × (3 × 10–5)?
A.
3.6 × 10–4
B.
3.6 × 10–3
C.
3.6 × 103
D.
3.6 × 104 **Weegy:** (1.2 × 102) × (3 × 10–5) = B. 3.6 × 10–3 (More)

Question

Expert Answered

Asked 1/10/2013 10:10:25 AM

0 Answers/Comments

What is 27 ÷ 10–4?
A.
0.0027
B.
0.027
C.
270,000
D.
2,700,000 **Weegy:** 27 ? 10?4 = A. 0.0027 **User:** Which is the prime factorization of 98?
A.
2 • 7
B.
22 • 7
C.
2 • 72
D.
22 • 72 **User:** Which is a factor of 76?
A.
4
B.
8
C.
12
D.
14 **User:** Which is 1,000,000,000 written as a power of ten?
A.
108
B.
109
C.
1010
D.
1011 (More)

The prime factorization of 98 is 2*7^2.

4 is a factor of 76.

76/4 = 19

Question

Updated 86 days ago|6/9/2015 3:20:01 AM

4 Answers/Comments

The prime factorization of 98 is 2*7^2.

Added 86 days ago|6/8/2015 7:58:40 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by jeifunk [6/9/2015 3:20:09 AM]

4 is a factor of 76.

76/4 = 19

Added 86 days ago|6/8/2015 7:59:42 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by jeifunk [6/9/2015 3:20:13 AM]

10^9 is 1000000000 written as a power of ten.

1000000000 = 10^9

1000000000 = 10^9

Added 86 days ago|6/8/2015 8:02:40 PM

This answer has been confirmed as correct, not copied, and helpful.

Confirmed by jeifunk [6/9/2015 3:20:18 AM]

27 /10^– 4 = 270,000

Added 86 days ago|6/9/2015 3:20:01 AM

This answer has been confirmed as correct, not copied, and helpful.

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