Answer:
a^2
−10a+21
Step-by-step explanation:
(a−7)(a−3)
Apply the distributive property by multiplying each term of a−7 by each term of a−3.
a^2
−3a−7a+21
Combine −3a and −7a to get −10a.
a^2
−10a+21
12(2a-b) would be your answer :)
Answer:
Step-by-step explanation: The answer is the surface area of the above triangular prism is 156 square inches.
It is basically : 0.600 + 0.03 + 0.002
Answer:
$39.68
Step-by-step explanation:
12.40÷2.4=4.96
4.96×8=39.68