Sagot :
Answer:
2. 3+2x ( 4² + 1 )
3+2x ( 16 + 1 )
3+2x ( 17 )
-17+3 = 2x
-14 = 2x
-14 / 2 = 2x / 2
-7 = x
answer: -7x
3. 5² + 6 × 2
5² + 12
25 + 12
= 37
answer: 37
4. 24 - ( 8 ÷ 2 ) ²
24 - ( 4 ) ²
24 - 4²
24 - 16
= 8
answer: 8
Answer:
2. 3+2x ( 4² + 1 )
3+2x ( 16 + 1 )
3+2x ( 17 )
-17+3 = 2x
-14 = 2x
-14 / 2 = 2x / 2
-7 = x
answer: -7x
3. 5² + 6 × 2
5² + 12
25 + 12
= 37
answer: 37
4. 24 - ( 8 ÷ 2 ) ²
24 - ( 4 ) ²
24 - 4²
24 - 16
= 8
answer: 8