Solve =(t+0.7)(t+1.1)

$$= ( t + 0.7 ) ( t + 1.1 )$$

Evaluate

$$\left(t+0.7\right)\left(t+1.1\right)$$

Solution Steps

Apply the distributive property by multiplying each term of t+0.7 by each term of t+1.1.

$$t^{2}+1.1t+0.7t+0.77$$

Combine 1.1t and 0.7t to get 1.8t.

$$t^{2}+1.8t+0.77$$

Expand

$$t^{2}+\frac{9t}{5}+0.77$$

Solution Steps

Apply the distributive property by multiplying each term of t+0.7 by each term of t+1.1.

$$t^{2}+1.1t+0.7t+0.77$$

Combine 1.1t and 0.7t to get 1.8t.

$$t^{2}+1.8t+0.77$$