Answer:
first, third and last one
Step-by-step explanation:
Answer:
26x²+26
Step-by-step explanation:
C if u need a step-by-step just comment
Answer:omg I gotchu I just learned these for the letters for example would be q/1 times 2/7 because if you have one letter or number you ALWAYS put a one under it then u multiply another easy trick don’t butterfly multiply go straight across and example 8/1 (all ways add the one) times 3/4. Ok how to multiply that always go across so it would be 8x3 and 1x4 your answer should be 24/4 and simplify if needed
Step-by-step explanation:
All surface area formulas are the same so just mutiply the base 2 and figure it out hope this helps
