1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vampirchik [111]
3 years ago
7

Conner and Jana are multiplying (3⁵6⁸)(3⁹6¹⁰).

Mathematics
1 answer:
ad-work [718]3 years ago
7 0
<h3>Conner work is correct. Jana work is wrong</h3>

<em><u>Solution:</u></em>

<em><u>Given that,</u></em>

<em><u>Conner and Jana are multiplying:</u></em>

(3^56^8)(3^96^{10})

Given Conner's work is:

(3^56^8)(3^96^{10}) = 3^{5+9}6^{8+10} = 3^{14}6^{18}

We have to check if this work is correct

Yes, Conner work is correct

From given,

(3^56^8)(3^96^{10})\\\\3^5 \times 6^8 \times 3^9 \times 6^{10}

Use the following law of exponent

a^m \times a^n = a^{m+n}

Therefore,

3^5 \times 6^8 \times 3^9 \times 6^{10} = 3^5 \times 3^9 \times 6^8 \times 6^{10} = 3^{5+9} \times 6^{8+10} = 3^{14} \times 6^{18}

<em><u>Given Jana's work is:</u></em>

(3^56^8)(3^96^{10}) = 3^{5.9}6^{8.10} = 3^{45}6^{80}

This is incorrect

The powers of same base has to be added. But here, powers are multiplied which is wrong

You might be interested in
PLEASE answer this question​
4vir4ik [10]

Answer:

85°

Step-by-step explanation:

Just subtract 50 from 135.

135 - 50 = 85

7 0
3 years ago
if PQ=21 cm and QR=5cm, then what are the possible lengths for PR so that line PQ, line QR, and line PR can form a triangle? exp
postnew [5]
PR must be less than 26cm as PQ + QR = 26cm

PR must be more than 16cm as PD- QR = 16cm

At both those limits the sides would lay on top of each other.
6 0
3 years ago
Read 2 more answers
Which algebraic rule describes the transformation?
uysha [10]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please, i need help with this equation
Vaselesa [24]

Answer:

B: 3 IS THE ANSWER

Step-by-step explanation:

3 0
3 years ago
Simplify. Rewrite the expression in the form 5^n <br> 5^2*5^5
alexdok [17]

Answer:

5^10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The mass of a pencil is 5.44 g. The mass of a crayon is 2.145 g. How much greater is the mass of the pencil than the mass of the
    14·2 answers
  • Find the circumference of the circle. Use pi = 3.14. Question 6 options: 3 m 18.84 m 6 m 28.26 m
    13·2 answers
  • Susan, Chang, and Henry sent a total of 127 text messages over their cell phones during the weekend. Chang sent 3 times as many
    10·1 answer
  • debra aldo and felipe served a total of 104 orders monday at the school cafeteria. felipe served 4 times as many orders as aldo.
    9·1 answer
  • Mary is 3 times as old as her brother, Josh. If Josh is 6 years old how old will Mary be on her next birthday?
    9·2 answers
  • What is the weight of a rock that has a mass of 5 kilograms​
    10·1 answer
  • How do you calculate the area of a triangle?
    14·2 answers
  • What is the estimate of 95×17
    14·2 answers
  • HELP ME PLEASE MY MOM GONNA YELL AT ME
    6·1 answer
  • A garage door is 16 feet wide; the scale is 2 inches = 1 foot. How wide is the door on the scale drawing? Door = ________ inches
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!