Question

express the following using algebraic symbols
1) sum of a and 10
2)sum of b and b
3)10 added to r ​

Answer 1

Answer:

When you solve math problems, you can use a letter or a symbol ... 1. The parts of a variable expression that are separated by addition or ... Value of a3 + a2b + ab2 + b3 at a = 1 and b = – 2.

Explanation:

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