Question

(1x2=2) Q3. Write of the following in exponential form. a. 2x3 xaxaxbxb b. 2xpxpxqxq (1x2=2) Q4. Write each of the following decimals in expanded forms. a. 14.87 b. 284.58 (1x2=2) Q5. Write the statements for the following expressions. a. 5a +3 a b. - +5 3 Q6. Write down the coefficients of x in each term of the following expressions. (1x3=3) a. 2a2-xa b. 3x2 - X+y C. 4xy - 3y2 Q7. Convert the following fractions into decimals using the long division method. (1.5 s a. uniw b. 7 no Simplifia co​

Answer 1

Answer:

Solution 5

i) 20.03 = 2 x 10 + 0 x 1 + 0 x \frac{1}{10}

10

1

+ 3 x

ii) 2.03 = 2 x 1 + 0 x \frac{1}{10}

10

1

+ 3 x \frac{1}{100}

100

1

iii) 200.03 = 2 x 100 + 0 x 10 + 0 x 1 + 0 x \frac{1}{10}

10

1

+ 3 \ \frac{1}{100}

100

1

iv) 2.034 = 2 x1 + 0 x \frac{1}{10}

10

1

+ 3 x \frac{1}{10}

10

1

+ 4 x \frac{1}{1000}

1000

1