math activity#2 sana nasagot
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Answer:
1. 25a², 10ab, 4b²
2. 169y², 13xy, x²
3. 25x² , 20x, 16
4. 144m², 36mn, 9n²
5. 81a², 63ab, 49b²
Step-by-step explanation:
Look for perfect square or sagot sa numbers na multiplied by itself para sa first term and last term. like 25 = 5² or 5 x 5 tapos 4= 2² or 2x2. make sure dn na yung second term/middle term is walang exponent and multiply mo yung squareroot sa first and last term. √25 = 5, √4= 2. so, 5 x 2 = 10. kapi nyo lng yong letters.
yan lang nakita ko.
hope it helps.