Tbh i have no clue. but c 12cm^ and and b and c are both b and c so c is b if s is a.
explain:
Answer:
Hence the expression 
Step-by-step explanation:
Explanation
- The given expression is (a + b)(2a+3 b).
- We have to multiply the given expression.
- Multiply the (a + b) by 3b, multiply the (a + b) by 2a then add like terms.

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Answer:
0.8
Step-by-step explanation:
-2.8 + 3.6 = 0.8
Answer:
14
Step-by-step explanation:
f(-14) = ||-14|| = |14| = 14
Answer:
May you provide images?
Step-by-step explanation: