Answer:
784
Step-by-step explanation:
(30+4)(23+3)
Answer:
35
Step-by-step explanation:
You have 17 either side to make 18 the middle e.g if 2 was the middle then you have 1 either side.
The answer to your math problem is C. The reason being is 2x times x is 2x^2 and 2x times 11 is 22x. So you first part of the problem looks like 2x^2+22. Then -6 times x is -6x and -6 times 11 is -66. So now the problem is 2x^2+22x-6x-66. So your answer after solving it is 2x^2+16x-66.
(-2.7)0 = 0 [multiplication of 0 is 0]
Answer:
Step-by-step explanation:
Multiply both sides by 3
Add 
both sides
