( 3x + 7) sq please koi batao.
Answers
Answered by
0
Answer:
9x^2+42x+49
Step-by-step explanation:
please make it brainliest answer please please please please please please please please please please please please please please please please please please please please please please please please please please please
Answered by
2
Answer:
3 x − 7 = 7 3x-7=7 3x−7=7.
Add 7 to both sides
. Simplify 7 + 7 7+7 7+7 to 1 4 14 14.
Divide both sides by 3.
Similar questions