Question

translate each word phrase into number phrase

1. The sum of five and negative eight
2. The product of 2 and 4
3. The square of eight
4. The quotient of twelve and three
5. Thrice fourteen
6. The sum of twice a and 8
7. The sum of square
8. The product of L, W, and H
9. Twice the product of x and y, plus twice the product of y and z, plus twice the product of x and z
10. The difference of 9 and four times x

please​

Answer 1

Answer:

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Step-by-step explanation:

1. 5+(-8) = 5-8 = -3

2. 2*4 = 8

3. 8^2 = 8*8 = 64

4. 12/3 = 4

5. 3*14 = 42

6. 2a+8

7. ig there is some mistake

8. L+W+H

9. 2(xy)+2(yz)+2(xz) = 2(xy+yz+xz)

10. 9 - 4x

Answer 2

The mathematical expressions are

1.  5 +(-8)                      6. 2a + 8

2. 2 × 4                         8. L × W × H  

3. 8 × 8 i.e 8²               9. 2xy + 2yz + 2 xz

4. 12 ÷ 3                       10. (9 - 4x)

5. (3 × 14)

Given problem:

Translate each word phrase into a number phrase  

Solution:

1. The sum of five and negative eight

Here the sum indicates adding

Hence, The mathematical phrase is 5 +(-8)

2. The product of 2 and 4

Here product indicates multiplication

Hence, The mathematical phrase is 2 × 4  

3. The square of eight

Here square implies multiplying twice

Hence, The mathematical phrase is  8 × 8 i.e 8²

4. The quotient of twelve and three  

Here finding quotient indicates dividing 12 by 3

Hence, The mathematical phrase is 12 ÷ 3

5. Thrice fourteen

Here Thrice implies 3 times 14

Hence, The mathematical phrase is (3 × 14)

6. The sum of twice a and 8

Here the twice of a is added to 8

Hence, The mathematical phrase is  2a + 8

7. The sum of square

[ Not given complete sentence ]

8. The product of L, W, and H

Here the product indicates multiplication

Hence, The mathematical phrase is L × W × H

9. Twice the product of x and y, plus twice the product of y and z, plus twice the product of x and z

Here Twice the product of x and y = 2xy

Twice the product of y and z, = 2yz

Twice the product of x and z, = 2xz

Hence, The mathematical phrase is 2xy + 2yz + 2 xz

10. The difference between 9 and four times x

Here the 4 times of x = 4x

Hence,

The mathematical phrase is (9 - 4x)

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