Gawain sa Pagkatuto Bilang 2: Piliin ang letra na lamang sagot sa loob ng kahon. Gawin ito sa iyong sagutang papel
1. 7 X 3 =
a. 18
b.21
d. 28
2. 7 x 8 =
3.9 X 4 =
a. 42
b. 30
C. 48
d.56
4. 8 x 6 =
g. 27
b.36 0.45
d. 54
5. 6 x 5 =

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14