Factorise 3x^3 - 12xy^2

we can conclude that:

Step-by-step explanation:

Given the expression

Let us factorize the expression

Apply the exponent rule:

Rewrite 12 as 4 · 3

Factor out the common term 3x

Therefore, we can conclude that:

b. 2 and 4

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629