Write in expanded form: (a) 32.42 (b) 95.6. Add: (a) 4.9 + 32.96 (b) 94.36 + 10.95

Here are the solutions to the problems in your image:

1. Place Value of the underlined digit

• a) In $4\underline{2}1.26$, the underlined digit '2' is in the tens place. The place value is $\boxed{\text{Tens}}$.
• b) In $16.\underline{4}2$, the underlined digit '4' is in the tenths place. The place value is $\boxed{\text{Tenths}}$.
• c) In $43.9\underline{2}$, the underlined digit '2' is in the hundredths place. The place value is $\boxed{\text{Hundredths}}$.

2. Write in expanded form

• a) For 32.42: $$32.42 = 3 \times 10 + 2 \times 1 + 4 \times \frac{1}{10} + 2 \times \frac{1}{100}$$ The expanded form is $\boxed{30 + 2 + 0.4 + 0.02}$.
• b) For 95.67: $$95.67 = 9 \times 10 + 5 \times 1 + 6 \times \frac{1}{10} + 7 \times \frac{1}{100}$$ The expanded form is $\boxed{90 + 5 + 0.6 + 0.07}$.

3. Perform the addition

• a) For $4.97 + 2.96$: