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C.master level
1.(5g+9h)+(-18g+30)-(-5h-7)=
2.(10×-35ײ+10)+(-5ײ-10׳+2×+26)=
3.(60a⁴+30a³+11a+2)-(-10a⁴-15a²-17)=



Patulong po ako please at Sana po masyos ung sagot


Salamat po ​


Cmaster Level15g9h18g305h72103510510226360a30a11a210a15a17Patulong Po Ako Please At Sana Po Masyos Ung SagotSalamat Po class=

Sagot :

Answer:

1. - 13g+14h+37

2. - 10x³-40x²+12x+36

3. 70a+30a³+15a²+11a+19

Pa brainliest po

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