If a=3 and b =4,what's the answer to the probiedm:a+b+1=?The answei is(填数词）

If A×B=6(A-B),what are the minimum values of A and If a=3 and b =4,what's the answer to the probiedm:a+b+1=?The answei is(填数词） If A=6+9x^2 and B=7+3x,the what is A in terms of if a and b are both positive intergers and a平方-b平方=7 .what is the value of a if a+b=3 and a**2+b**2=7,求a**4+b**4=? The mean of a,b and c is 16.if d=14,what is the mean of a,b,c and GRE SECTION 47 7IF a and b are positive and 7a-5=2.what is the greatest possible of ab?10 为什么? If a and b are positive integers and (a^1/2 * b^1/3)^6=432,what is the value of ab?Thanks for explaining it well!How to do it? If a and b are positive integers and (a^1/2 * b^1/3)^6=432,what is the value of ab?有没有通用一点的方法 1.Does formula f(x)=1/(x²-2) define a function f:R->R?A function Z->R?2.If there are 2187 function f:A->B and |B|=3.What is |A|?3.Give an example of a function f:A->B and A1,A2 in the A for which f(A1∩A2) ≠ f(A1)∩f(A2)4.If A={1,2,3,4,5} an If a ＝3 and b＝4,what's the answer to the problem ：a＋b＋1＝?the answer is （ ）. 一道简单的英语数学题：If x²-7x+9=(x+a)²+b for all x,then what are the values of a and b =IF(AND(NOT(A A spring（k=400N/m)is hung vertically.a) if a 5kg mass is attached to the end if the spring and gently lowered to rest position,what will be the stretch of the spring?b) if the 5kg mass is attached and simply dropped,what will be the maximum velocit a=b=c=0;x=35; if(!a)x--;else if(b);if(c)x=3;else x=4 中的 if(!a) if(b) if(c)的意思是什么 _____ we ever meet again I hope he remembers to thank me.A.If and when B.When and where C.If and what D.When and how If A=9,B=6,C=4,D=24,E=3,what is the answer to this sum written as a letter? If k=x/3 and x≠0,what does 3x equal in terms of A.k B.9k C.9/k D.k/9 E.k/3If k=x/3 and x≠0,what does 3x equal in terms of A.k B.9k C.9/k D.k/9 E.k/3做不来,怀疑是题目没看懂