4 thousands equals 40 hundreds.
Answer:

Step-by-step explanation:
Given the expression

Remove the parentheses

Group like terms

simplifying

Therefore, the equivalent expression with 3 terms for the expression is:

Answer:
fourth option
Step-by-step explanation:
Using the Law of Cosines in Δ STU to find s
s² = t² + u² - 2us cosS
where t = 9, u = 10 and S = 100° , thus
s² = 9² + 10² - 2(9)(10)cos100°
Answer:
192
Step-by-step explanation:
3 * 4^3
Using PEMDAS
Exponents first
4^3 = 4*4*4 = 64
Replace into the expression
3 *64
3*64 =192