Saved Bookmarks
| 1. |
Simplify each of the following expressionsplease step by step explanation without mising any stepsdo ot roughly and take a pic send to me as answer I will mark you as brainliest |
|
Answer» =(√5)²+(√2)²+2(√5)(√2) [(a+b)² = a²+b²+2ab] =5 + 2 + 2√10 =7+2√10 4.(√5-√2)(√5+√2) =(√5)²-(√2)² [(a+b)(a-b)=a²-b²] =5-2 =3 |
|