Mathematics, 22.02.2021 17:00 Need1ng

Given f(×)=5×square2_3×+2and. g(×)=4×+3.what is (fog)(_2)?

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Answer from: luis173506

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Rs Aggarwal for Class 6 Math Chapter 6 - Simplification

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Textbook Solutions Class 6 Math Simplification

Rs Aggarwal Solutions for Class 6 Math Chapter 6 Simplification are provided here with simple step-by-step explanations. These solutions for Simplification are extremely popular among Class 6 students for Math Simplification Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Rs Aggarwal Book of Class 6 Math Chapter 6 are provided here for you for free. You will also love the ad-free experience on Meritnation’s Rs Aggarwal Solutions. All Rs Aggarwal Solutions for class Class 6 Math are prepared by experts and are 100% accurate.

Page No 107:

Question 1:

Simplify:

21 − 12 ÷ 3 × 2

ANSWER:

Given expression:

= 21 - 12 ÷ 3 ⨯ 2

= 21 - 4 ⨯ 2 [Performing division]

= 21 - 8 [Performing multiplication]

= 13 [Performing subtraction]

Page No 107:

Question 2:

Simplify:

16 + 8 ÷ 4 − 2 × 3

ANSWER:

Given expression:

= 16 + 8 ÷ 4 - 2 ⨯ 3

= 16 + 2 - 2 ⨯ 3 [Performing division]

= 16 + 2 - 6 [Performing multiplication]

= 18 - 6 [Performing addition]

= 12 [Performing subtraction]

Page No 107:

Question 3:

Simplify:

13 − (12 − 6 ÷ 3)

ANSWER:

Given expression:

= 13 - (12 - 6 ÷ 3 )

= 13 - (12 - 2) [Performing division]

= 13 - 10 = 3 [Performing subtraction]

Page No 107:

Question 4:

Simplify:

19 − [4 + {16 − (12 − 2)}]

ANSWER:

Given expression:

= 19 - [4 + {16 - (12 - 2)}]

= 19 - [4 + {16 - 10}] [Removing parentheses]

= 19 - [4 + 6] [Removing braces]

= 19 - 10 [Removing square brackets]

= 9

Page No 107:

Question 5:

Simplify:

36 − [18 − {14 − (15 − 4 ÷2 ×2)}]

ANSWER:

Given expression:

= 36 - [18 - {14 - (15 - 4 ÷ 2 × 2)}]

= 36 - [18 - {14 - (15 - 2 × 2)}] [Performing division]

= 36 - [18 - {14 - (15 - 4)}] [Performing multiplication]

= 36 - [18 - {14 - 11}] [Removing parentheses]

= 36 - [18 - 3] [Removing braces]

= 36 - 15 [Removing square brackets]

= 21

Page No 107:

Question 6:

Simplify:

27 − [18 − {16 − (5 − 4 − 1¯¯¯¯¯¯¯¯¯)}]

ANSWER:

Given expression:

= 27 - [18 - {16 - (5 - 4−1)}]

= 27 - [18 - {16 - (5 - 3)}] [Removing bar]

= 27 - [18 - {16 - 2}] [Removing parentheses]

= 27 - [18 - 14] [Removing braces]

= 27 - 4 [Removing square brackets]

= 23

Page No 107:

Question 7:

Simplify:

445÷35 of 5+45×310−15

ANSWER:

Given expression:

Answer from: Quest

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

Answer from: Quest

The answer is that the rate of change is $50 per 1 monthhope this ; )

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