Saved Bookmarks
| 1. |
Please someone answer this immediately. |
|
Answer» Given polynomial P(x)=2X 2 −3x+7a is zero polynomial if x is 2Replace x by 2 we get∴2(2) 2 −3(2)+7a=0⇒2×4−3×2+7a=0⇒8−6+7a=0⇒2+7a=0Add -2 both SIDES we get2+7a−2=0−2⇒7a=−2Divided by 7 both side we geta=− 72 So a=− 72 verified_toppr |
|