Question

*The value of the polynomial 2z² – 5z + 2 for z=0 , is …….* 1️⃣ 2 2️⃣ -2 3️⃣ -1 4️⃣ 1*In an isosceles right angled triangle what is the measure of each acute angle?* 1️⃣ 30° 2️⃣ 60° 3️⃣ 90° 4️⃣ 45°*If 12x + 13y = 51 & 13x + 12y = 49 then x + y = ?* 1️⃣ 4 2️⃣ 25 3️⃣ 100 4️⃣ 50
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Answer 1

Answer:

10degree

Step-by-step explanation:

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