Simplify the following expression: (5x2 + 3x + 4) − (2x2 − 6x + 3). If the final answer is written in the form Ax2 + Bx + C, what is the value of B?

Question

anonymous · Answer

what do you  think the simplified expresssion when you combine like terms?

anonymous · Answer

7x^2+ 3x +7

anonymous · Answer

noo i did it wrong  , is this right 3x^2+9x+1 , B=9

anonymous · Answer

absolutely :)

Great JOb !!!!!!!!!!!!

anonymous · Answer

ok stay here i got one more i want you to check if u dont mind

anonymous · Answer

np

anonymous · Answer

Simplify the following expression: (x − 8y) - (2x − 4y). If the final answer is written in the form Ax + By, what is the value of B? 

Numerical Answers Expected!

anonymous · Answer

is this right -x-4y

anonymous · Answer

absolutely!!!! sso B = ?
You are doing great

anonymous · Answer

b is 4 ??

anonymous · Answer

watch the signs = -4

anonymous · Answer

can you email me so i can save your email so when i need help

anonymous · Answer

thank you soo much

anonymous · Answer

ok -